def write_users_group(heading_writer, heading, user_writer, users):
heading_writer.writerow([f"{heading}", f"{len(users)} users"])
user_writer.writeheader()
for user in users:
user_writer.writerow(user)
heading_writer.writerow([" "])
Error:
File "/Users/ashirwadniv/Downloads/gitlab/users.py", line 59
heading_writer.writerow([f"{heading}", f"{len(users)} users"])
^
SyntaxError: invalid syntax
This syntax is only allowed for Python version 3.6 and above. Check/Upgrade your Python version.
Fyi, there is nothing wrong with your syntax provided the python version supports it.
Related
I initally ran RepeatMasker on a Mac, and I am attempting to analyze the file on a Linux OS.
When I try to run my program Unique_Repeat_Code.py:
RM_output=open('genomic.fna.out')
contents=RM_output.read'()'
unique_repeats_DNA=open('genomic_unique_repeats.txt','w')
for _ in contents:
bit_score=column[0]
percent_div=column[1]
percent_del=column[2]
percent_ins=column[3]
query_seq=column[4]
position_query_begin=column[5]
position_query_end=column[6]
left=column[7]
sense=column[8]
matching_repeat=column[9]
repeat_class=column[10]
position_in_repeat_begin=column[11]
position_in_repeat_end=column[12]
left2=column[13]
ID=column[14]
while matching_repeat:
unique_repeats=set(matching_repeat)
unique_repeats_DNA.write(unique_repeats)
unique_repeats_DNA.close()
in terminal I get the following error:
./Unique_Code.py: line 6: syntax error near unexpected token '('
./Unique_Code.py: line 6: 'RM_output=open('genomic.fna.out')'
Any help in fixing this problem would be appreciated. Thank you in advance!
You are running your script as a bash script when you use the "./" syntax. You need to use the python interpreter to run your script:
python Unique_Code.py
First time using jira-python, and I get this error when I run just a simple initialization.
from jira.client import JIRA
jira = JIRA()
Error:
File "C:\Python32\lib\site-packages\jira\resources.py", line 146
if re.search(u"^User '(.*)' was not found in the system\.", error, re.U):
SyntaxError: invalid syntax
Any ideas? I am running this with py32
It looks very much like a bug.
They are claiming python 3 support, but there are u strings in the source code. Python 3 doesn't support u strings, all of the strings are unicode.
Consider submitting an issue to the python-jira bug tracker.
I guess you already installed Jira in your CMD, like:
$ pip install jira
Then just try something like the following:
from jira import JIRA
jira = JIRA('https://jira.atlassian.com') #Project URL
issue = jira.issue('KEY-1')
print issue.fields.project.key # 'KEY'
print issue.fields.summary # 'Issue Summary'
I checked out the latest version of Pybrain from github
Running sudo python setup.py install on my mac gives me:
Extracting PyBrain-0.3.1-py2.7.egg to /Library/Python/2.7/site-packages
File "/Library/Python/2.7/site-packages/PyBrain-0.3.1-py2.7.egg/build/lib/build/lib/pybrain/optimization/distributionbased/fem.py", line 235
updateSize = self._computeUpdateSize(self._computeDensities(sample), k)
^
SyntaxError: invalid syntax
File "/Library/Python/2.7/site-packages/PyBrain-0.3.1-py2.7.egg/build/lib/pybrain/optimization/distributionbased/fem.py", line 235
updateSize = self._computeUpdateSize(self._computeDensities(sample), k)
^
SyntaxError: invalid syntax
File "/Library/Python/2.7/site-packages/PyBrain-0.3.1-py2.7.egg/pybrain/optimization/distributionbased/fem.py", line 235
updateSize = self._computeUpdateSize(self._computeDensities(sample), k)
^
SyntaxError: invalid syntax
What is this; should I worry about it?
The problem is in line 233, which is:
print(len(self.allsamples), min(self.fitnesses), max(self.fitnesses)#, self.alphas)
it comments out the self.alphas part, but it is also commenting out the closing parenthesis of the print function, so the error occurs.
I'll submit a pull request, meanwhile, you can fix it yourself by fixing the parenthesis.
It is a syntax error so you should at least raise a ticket on it and possibly resolve it and submit a patch. It looks like fem at least will not work but the error may be on line 234 as there is nothing obviously wrong with the reported line.
Let me first say that I'm a newbie to python, and I've written a python shell named test.py. The content is as follows:
#!/usr/bin/python
import os
cur_dir = os.getcwd();
print 'hello world' > cur_dir+"/test.log" 2>&1
When I run test.py by "python test.py", it says:
File "test.py", line 4
print 'hello world' > cur_dir+"/test.log" 2>&1
^
SyntaxError: invalid syntax
Could anyone give me some idea? Thanks!
P.S.
what I want is to write a string in test.log file. That's all. As I said first, I'm REALLY new to python, so please don't be so harsh to me :), I'm gonna read through the tutorial first to have a glimpse of python, Thanks to all you guys!
You are using invalid syntax. As a result Python gives you the error:
SyntaxError: invalid syntax
To fix this, stop using the invalid syntax.
Also in the future, explain what you are trying to achieve, and your answers are likely to tell you how to achieve that.
The invalid syntax looks like it's a bash redirection of stderr to stdout which makes no sense in the context above, so it's not possible to figure out what you are actually trying to do.
To write to a file you do this:
thefile = open('path_to_the_file', 'wt')
thefile.write('The file text.\n')
However, to do logging, you are better off using the logging module.
Use '>>' with print to redirect it to an alternate stream.
See How to print to stderr in Python?
Sorry I am not familar with Python...
It gives me the following error message
File "gen_compile_files_list.py", line 36
print 'java files:', n_src
^
SyntaxError: invalid syntax
I.e. caret points to last quote. What's wrong with it?
OS Windows 7, Python version 3.2.2
On Python 3, print is a function. You need this:
print('java files:', n_src)
print changed syntax between Python2 and Python3; it is now a function.
You would need to change:
print 'java files:', n_src
to
print('java files:', n_src)
Alternatively, you can try converting the code from Python2 to Python3 syntax with the 2to3 tool. Here is more information on the transition if you are interested. This way you can maintain a single code base that works on both versions.
As you are not familiar with python, try installing Python 2 instead and running the code with that.
print is a function in Python 3+. So:
print ('java files:', n_src)