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Catch exceptions in file upload handler.

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This commit is contained in:
grossmj 2014-05-17 18:39:37 -06:00
parent f4ab8e2dd0
commit 85ef421d72
1 changed files with 6 additions and 2 deletions
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8
gns3server/handlers/file_upload_handler.py
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@ -81,8 +81,12 @@ class FileUploadHandler(tornado.web.RequestHandler):
if "file" in self.request.files:
fileinfo = self.request.files["file"][0]
destination_path = os.path.join(self._upload_dir, fileinfo['filename'])
with open(destination_path, 'wb') as f:
f.write(fileinfo['body'])
try:
with open(destination_path, 'wb') as f:
f.write(fileinfo['body'])
except OSError as e:
self.write("Could not upload {}: {}".format(fileinfo['filename'], e))
return
st = os.stat(destination_path)
os.chmod(destination_path, st.st_mode | stat.S_IXUSR)
self.redirect("/upload")