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Diffstat (limited to 'WebKitTools/pywebsocket/mod_pywebsocket/util.py')
-rw-r--r-- | WebKitTools/pywebsocket/mod_pywebsocket/util.py | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/WebKitTools/pywebsocket/mod_pywebsocket/util.py b/WebKitTools/pywebsocket/mod_pywebsocket/util.py new file mode 100644 index 0000000..4835298 --- /dev/null +++ b/WebKitTools/pywebsocket/mod_pywebsocket/util.py @@ -0,0 +1,52 @@ +# Copyright 2009, Google Inc. +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above +# copyright notice, this list of conditions and the following disclaimer +# in the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Google Inc. nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +"""Web Sockets utilities. +""" + + +import StringIO +import traceback + + +def get_stack_trace(): + """Get the current stack trace as string. + + This is needed to support Python 2.3. + TODO: Remove this when we only support Python 2.4 and above. + Use traceback.format_exc instead. + """ + + out = StringIO.StringIO() + traceback.print_exc(file=out) + return out.getvalue() + + +# vi:sts=4 sw=4 et |