Converting a list to string in python 2.7

Question

I have a list xline. It is initialized and then appended. But I am getting an error when I run?

xline = []
---#append
----
print (''.join(xline)) # Convert list into string

Run time error

    print (''.join(xline)) # Convert list into string
TypeError: sequence item 0: expected string, int found

What is wrong?

Answer 1

You can use str() to transform each element:

print ''.join([str(x) for x in xline])