Python running error

[hoboy]

I am using eclipse to try to run a small Google app engine tutorial.
witch is created by the googleappengine wizard.
************************************************** ***************
from google.appengine.ext import webapp
from google.appengine.ext.webapp.util import run_wsgi_app

class MainPage(webapp.RequestHandler):


def get(self):
self.response.headers['Content-Type'] = 'text/plain'
self.response.out.write('Hello, webapp World!')


application = webapp.WSGIApplication([('/', MainPage)], debug=True)


def main():
run_wsgi_app(application)

if __name__ == "__main__":
main()
************************************************** **************
Here is the error when I try to run it insid eclipse


Traceback (most recent call last):
File "C:\eclipse-jee-galileo-SR1-win32\eclipse\workspace\TesEng02\src\helloworld.py", line 1, in <module>
from google.appengine.ext import webapp
File "C:\Program Files\Google\google_appengine\google\appengine\ext \webapp\__init__.py", line 247
except UnicodeError, e:
^
SyntaxError: invalid syntax

[unutbu]

Please post lines 230--250 of
C:\Program Files\Google\google_appengine\google\appengine\ext \webapp\__init__.py

PS. I can produce the same error with the code-snippet:


#!/usr/bin/env python
except UnicodeError,e:
print(e)

Here there is an except-block without a try-block first. Perhaps that is what is wrong in
C:\Program Files\Google\google_appengine\google\appengine\ext \webapp\__init__.py

[hoboy]

Please post lines 230--250 of
C:\Program Files\Google\google_appengine\google\appengine\ext \webapp\__init__.py

PS. I can produce the same error with the code-snippet:


#!/usr/bin/env python
except UnicodeError,e:
print(e)

Here there is an except-block without a try-block first. Perhaps that is what is wrong in
C:\Program Files\Google\google_appengine\google\appengine\ext \webapp\__init__.py

Thanks.

def clear(self):
"""Clears all data written to the output stream so that it is empty."""
self.out.seek(0)
self.out.truncate(0)

def wsgi_write(self, start_response):
"""Writes this response using WSGI semantics with the given WSGI function.

Args:
start_response: the WSGI-compatible start_response function
"""
body = self.out.getvalue()
if isinstance(body, unicode):
body = body.encode('utf-8')
elif self.headers.get('Content-Type', '').endswith('; charset=utf-8'):
try:
body.decode('utf-8')
except UnicodeError, e:
logging.warning('Response written is not UTF-8: %s', e)

if (self.headers.get('Cache-Control') == 'no-cache' and

[unutbu]

Are you using python3? I'm also able to reproduce the SyntaxError using the code snippet


#!/usr/bin/env python3
try:
ha
except UnicodeError,e:
print(e)


PS. I don't see anything wrong in the code you posted.
The code presumably has the correct indentation. If it did not, you would have gotten an IndentationError, rather than a SyntaxError.

[hoboy]

Are you using python3? I'm also able to reproduce the SyntaxError using the code snippet


#!/usr/bin/env python3
try:
ha
except UnicodeError,e:
print(e)


PS. I don't see anything wrong in the code you posted.
The code presumable has the correct indentation. If it did not, you would have gotten an IndentationError, rather than a SyntaxError.

Thanks I will try it later I have delete some thinks that need to be reinstalled.

[engla]

Are you using python3? I'm also able to reproduce the SyntaxError using the code snippet


#!/usr/bin/env python3
try:
ha
except UnicodeError,e:
print(e)


PS. I don't see anything wrong in the code you posted.
The code presumably has the correct indentation. If it did not, you would have gotten an IndentationError, rather than a SyntaxError.

If it's not Python 3 code, don't run it with Python 3!

A bit OT, but if it really is Python 3, the correct way to catch an exception is like this:


try:
pass
except UnicodeError as e:
print(e)

With many exception types:


try:
pass
except (AttributeError, KeyError) as e:
print(e)