Related
Given the following integers and calculation
from __future__ import division
a = 23
b = 45
c = 16
round((a/b)*0.9*c)
This results in:
TypeError: 'int' object is not callable.
How can I round the output to an integer?
Somewhere else in your code you have something that looks like this:
round = 42
Then when you write
round((a/b)*0.9*c)
that is interpreted as meaning a function call on the object bound to round, which is an int. And that fails.
The problem is whatever code binds an int to the name round. Find that and remove it.
I got the same error (TypeError: 'int' object is not callable)
def xlim(i,k,s1,s2):
x=i/(2*k)
xl=x*(1-s2*x-s1*(1-x)) / (1-s2*x**2-2*s1*x(1-x))
return xl
... ... ... ...
>>> xlim(1,100,0,0)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "<stdin>", line 3, in xlim
TypeError: 'int' object is not callable
after reading this post I realized that I forgot a multiplication sign * so
def xlim(i,k,s1,s2):
x=i/(2*k)
xl=x*(1-s2*x-s1*(1-x)) / (1-s2*x**2-2*s1*x * (1-x))
return xl
xlim(1.0,100.0,0.0,0.0)
0.005
tanks
Stop stomping on round somewhere else by binding an int to it.
I was also facing this issue but in a little different scenario.
Scenario:
param = 1
def param():
.....
def func():
if param:
var = {passing a dict here}
param(var)
It looks simple and a stupid mistake here, but due to multiple lines of codes in the actual code, it took some time for me to figure out that the variable name I was using was same as my function name because of which I was getting this error.
Changed function name to something else and it worked.
So, basically, according to what I understood, this error means that you are trying to use an integer as a function or in more simple terms, the called function name is also used as an integer somewhere in the code.
So, just try to find out all occurrences of the called function name and look if that is being used as an integer somewhere.
I struggled to find this, so, sharing it here so that someone else may save their time, in case if they get into this issue.
In my case I changed:
return <variable>
with:
return str(<variable>)
try with the following and it must work:
str(round((a/b)*0.9*c))
Sometimes the problem would be forgetting an operator while calculation.
Example:
print(n-(-1+(math.sqrt(1-4(2*(-n))))/2)) rather
it has to be
print(n-(-1+(math.sqrt(1-4*(2*(-n))))/2))
HTH
There are two reasons for this error "TypeError: 'int' object is not callable"
Function Has an Integer Value
Consider
a = [5, 10, 15, 20]
max = 0
max = max(a)
print(max)
This will produce TypeError: 'int' object is not callable.
Just change the variable name "max" to var(say).
a = [5, 10, 15, 20]
var = 0
var = max(a)
print(var)
The above code will run perfectly without any error!!
Missing a Mathematical Operator
Consider
a = 5
b = a(a+1)
print(b)
This will also produce TypeError: 'int' object is not callable.
You might have forgotten to put the operator in between ( '*' in this case )
As mentioned you might have a variable named round (of type int) in your code and removing that should get rid of the error. For Jupyter notebooks however, simply clearing a cell or deleting it might not take the variable out of scope. In such a case, you can restart your notebook to start afresh after deleting the variable.
You can always use the below method to disambiguate the function.
__import__('__builtin__').round((a/b)*0.9*c)
__builtin__ is the module name for all the built in functions like round, min, max etc. Use the appropriate module name for functions from other modules.
I encountered this error because I was calling a function inside my model that used the #property decorator.
#property
def volume_range(self):
return self.max_oz - self.min_oz
When I tried to call this method in my serializer, I hit the error "TypeError: 'int' object is not callable".
def get_oz_range(self, obj):
return obj.volume_range()
In short, the issue was that the #property decorator turns a function into a getter. You can read more about property() in this SO response.
The solution for me was to access volume_range like a variable and not call it as a function:
def get_oz_range(self, obj):
return obj.volume_range # No more parenthesis
Given the following integers and calculation
from __future__ import division
a = 23
b = 45
c = 16
round((a/b)*0.9*c)
This results in:
TypeError: 'int' object is not callable.
How can I round the output to an integer?
Somewhere else in your code you have something that looks like this:
round = 42
Then when you write
round((a/b)*0.9*c)
that is interpreted as meaning a function call on the object bound to round, which is an int. And that fails.
The problem is whatever code binds an int to the name round. Find that and remove it.
I got the same error (TypeError: 'int' object is not callable)
def xlim(i,k,s1,s2):
x=i/(2*k)
xl=x*(1-s2*x-s1*(1-x)) / (1-s2*x**2-2*s1*x(1-x))
return xl
... ... ... ...
>>> xlim(1,100,0,0)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "<stdin>", line 3, in xlim
TypeError: 'int' object is not callable
after reading this post I realized that I forgot a multiplication sign * so
def xlim(i,k,s1,s2):
x=i/(2*k)
xl=x*(1-s2*x-s1*(1-x)) / (1-s2*x**2-2*s1*x * (1-x))
return xl
xlim(1.0,100.0,0.0,0.0)
0.005
tanks
Stop stomping on round somewhere else by binding an int to it.
I was also facing this issue but in a little different scenario.
Scenario:
param = 1
def param():
.....
def func():
if param:
var = {passing a dict here}
param(var)
It looks simple and a stupid mistake here, but due to multiple lines of codes in the actual code, it took some time for me to figure out that the variable name I was using was same as my function name because of which I was getting this error.
Changed function name to something else and it worked.
So, basically, according to what I understood, this error means that you are trying to use an integer as a function or in more simple terms, the called function name is also used as an integer somewhere in the code.
So, just try to find out all occurrences of the called function name and look if that is being used as an integer somewhere.
I struggled to find this, so, sharing it here so that someone else may save their time, in case if they get into this issue.
In my case I changed:
return <variable>
with:
return str(<variable>)
try with the following and it must work:
str(round((a/b)*0.9*c))
Sometimes the problem would be forgetting an operator while calculation.
Example:
print(n-(-1+(math.sqrt(1-4(2*(-n))))/2)) rather
it has to be
print(n-(-1+(math.sqrt(1-4*(2*(-n))))/2))
HTH
There are two reasons for this error "TypeError: 'int' object is not callable"
Function Has an Integer Value
Consider
a = [5, 10, 15, 20]
max = 0
max = max(a)
print(max)
This will produce TypeError: 'int' object is not callable.
Just change the variable name "max" to var(say).
a = [5, 10, 15, 20]
var = 0
var = max(a)
print(var)
The above code will run perfectly without any error!!
Missing a Mathematical Operator
Consider
a = 5
b = a(a+1)
print(b)
This will also produce TypeError: 'int' object is not callable.
You might have forgotten to put the operator in between ( '*' in this case )
As mentioned you might have a variable named round (of type int) in your code and removing that should get rid of the error. For Jupyter notebooks however, simply clearing a cell or deleting it might not take the variable out of scope. In such a case, you can restart your notebook to start afresh after deleting the variable.
You can always use the below method to disambiguate the function.
__import__('__builtin__').round((a/b)*0.9*c)
__builtin__ is the module name for all the built in functions like round, min, max etc. Use the appropriate module name for functions from other modules.
I encountered this error because I was calling a function inside my model that used the #property decorator.
#property
def volume_range(self):
return self.max_oz - self.min_oz
When I tried to call this method in my serializer, I hit the error "TypeError: 'int' object is not callable".
def get_oz_range(self, obj):
return obj.volume_range()
In short, the issue was that the #property decorator turns a function into a getter. You can read more about property() in this SO response.
The solution for me was to access volume_range like a variable and not call it as a function:
def get_oz_range(self, obj):
return obj.volume_range # No more parenthesis
somelist=[1,2,3,4,5]
class HI:
a="QWERTY"
def test(wannacall):
test1="testing"+str(wannacall)
print(getattr(test1,"a")) #<- this part makes error 'str' object has no attribute 'a'.
testing1=HI()
test(somelist[0])
I know why this error happens, but I can't solve this.
(Sorry for my bad English.)
Edit: I know why that error happens, but I want to make code shorter than this:
somelist=[1,2,3,4,5]
class HI:
a="QWERTY"
def test(wannacall):
if wannacall==1:
print(getattr(testing1,"a"))
test1="testing"+str(wannacall)
testing1=HI()
test(somelist[0])
because the code will be longer if there are more classes. (ex: testing2, testing3, testing4).
+++ I solved this with eval() — my friend helped me.
print(getattr(eval(test1),"a"))
Your problem comes from not using getattr correctly.
The getattr() method takes multiple parameters:
1.object - object whose named attribute's value is to be returned
For example:
HI= HI() #declare the class
getattr(HI,.....)
2.name - a string that contains the attribute's name
For example:
getattr(HI, "a", ...)
3.default (Optional) - value that is returned when the named attribute is not found
For example:
getattr(HI, "a", "QRDefult")
What you are doing in your way is your using a string as the first parameter instead of an object. Just because your string has the same name as your object doesn't mean its an object.
you can do this instead
somelist=[1,2,3,4,5]
class HI:
b="QWERTY"
def test(object, wannacall):
test1="testing" + str(wannacall)
print(test1)
print(getattr(object,"b")) #<- this part makes error 'str' object has no attribute 'a'.
object=HI()
test(object,somelist[0])
I can't seem to utilize the addAttr method correctly. I'm using the same arguments as when I call from pymel.core but it's not giving me the same results.
I'm trying to add a custom message attribute so I can easily search for certain types of objects later. When I do it from pymel.core and include the same object reference as an argument, it works fine.
#get object reference
test_object = pm.ls(sl=1)[0]
#this one spits out an error
test_object.addAttr(longName = 'custom', attributeType = 'message')
#this one works fine
pm.addAttr(test_object, longName = 'custom', attributeType = 'message')
I keep getting this error
Error: TypeError: file line 1: addAttr() takes exactly 2 arguments (1 given)
What additional argument is it looking for when I use it this way? I am clearly missing something obvious about how methods work but I can't figure it out.
The addAttr method exposed for DG nodes in Maya PyMel has following signature.
addAttr(attr, **kwargs)
Here attr is an positional argument representing the attribute name. The kwargs can be supplied with all other relevant flags used in pm.addAttr() method. So you have to pass the attribute name as first argument.
node.addAttr('custom', attributeType='message')
Hope this will help.
from cgsociety thread
pCube.addAttr('timeBasedAttr', keyable=True, attributeType='float', min=0.0, max=1.0)
you should write :
test_object.addAttr('custom', attributeType = 'message')
Ive tried and it doesn't output error.
Given the following integers and calculation
from __future__ import division
a = 23
b = 45
c = 16
round((a/b)*0.9*c)
This results in:
TypeError: 'int' object is not callable.
How can I round the output to an integer?
Somewhere else in your code you have something that looks like this:
round = 42
Then when you write
round((a/b)*0.9*c)
that is interpreted as meaning a function call on the object bound to round, which is an int. And that fails.
The problem is whatever code binds an int to the name round. Find that and remove it.
I got the same error (TypeError: 'int' object is not callable)
def xlim(i,k,s1,s2):
x=i/(2*k)
xl=x*(1-s2*x-s1*(1-x)) / (1-s2*x**2-2*s1*x(1-x))
return xl
... ... ... ...
>>> xlim(1,100,0,0)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "<stdin>", line 3, in xlim
TypeError: 'int' object is not callable
after reading this post I realized that I forgot a multiplication sign * so
def xlim(i,k,s1,s2):
x=i/(2*k)
xl=x*(1-s2*x-s1*(1-x)) / (1-s2*x**2-2*s1*x * (1-x))
return xl
xlim(1.0,100.0,0.0,0.0)
0.005
tanks
Stop stomping on round somewhere else by binding an int to it.
I was also facing this issue but in a little different scenario.
Scenario:
param = 1
def param():
.....
def func():
if param:
var = {passing a dict here}
param(var)
It looks simple and a stupid mistake here, but due to multiple lines of codes in the actual code, it took some time for me to figure out that the variable name I was using was same as my function name because of which I was getting this error.
Changed function name to something else and it worked.
So, basically, according to what I understood, this error means that you are trying to use an integer as a function or in more simple terms, the called function name is also used as an integer somewhere in the code.
So, just try to find out all occurrences of the called function name and look if that is being used as an integer somewhere.
I struggled to find this, so, sharing it here so that someone else may save their time, in case if they get into this issue.
In my case I changed:
return <variable>
with:
return str(<variable>)
try with the following and it must work:
str(round((a/b)*0.9*c))
Sometimes the problem would be forgetting an operator while calculation.
Example:
print(n-(-1+(math.sqrt(1-4(2*(-n))))/2)) rather
it has to be
print(n-(-1+(math.sqrt(1-4*(2*(-n))))/2))
HTH
There are two reasons for this error "TypeError: 'int' object is not callable"
Function Has an Integer Value
Consider
a = [5, 10, 15, 20]
max = 0
max = max(a)
print(max)
This will produce TypeError: 'int' object is not callable.
Just change the variable name "max" to var(say).
a = [5, 10, 15, 20]
var = 0
var = max(a)
print(var)
The above code will run perfectly without any error!!
Missing a Mathematical Operator
Consider
a = 5
b = a(a+1)
print(b)
This will also produce TypeError: 'int' object is not callable.
You might have forgotten to put the operator in between ( '*' in this case )
As mentioned you might have a variable named round (of type int) in your code and removing that should get rid of the error. For Jupyter notebooks however, simply clearing a cell or deleting it might not take the variable out of scope. In such a case, you can restart your notebook to start afresh after deleting the variable.
You can always use the below method to disambiguate the function.
__import__('__builtin__').round((a/b)*0.9*c)
__builtin__ is the module name for all the built in functions like round, min, max etc. Use the appropriate module name for functions from other modules.
I encountered this error because I was calling a function inside my model that used the #property decorator.
#property
def volume_range(self):
return self.max_oz - self.min_oz
When I tried to call this method in my serializer, I hit the error "TypeError: 'int' object is not callable".
def get_oz_range(self, obj):
return obj.volume_range()
In short, the issue was that the #property decorator turns a function into a getter. You can read more about property() in this SO response.
The solution for me was to access volume_range like a variable and not call it as a function:
def get_oz_range(self, obj):
return obj.volume_range # No more parenthesis