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Diffstat (limited to 'vim/bundle/YouCompleteMe/third_party/retries')
m--------- | vim/bundle/YouCompleteMe | 0 | ||||
-rw-r--r-- | vim/bundle/YouCompleteMe/third_party/retries/retries.py | 79 |
2 files changed, 0 insertions, 79 deletions
diff --git a/vim/bundle/YouCompleteMe b/vim/bundle/YouCompleteMe new file mode 160000 +Subproject 0de1c0c9bb13ce82172b472c676035cd47cf6a6 diff --git a/vim/bundle/YouCompleteMe/third_party/retries/retries.py b/vim/bundle/YouCompleteMe/third_party/retries/retries.py deleted file mode 100644 index da7fa48..0000000 --- a/vim/bundle/YouCompleteMe/third_party/retries/retries.py +++ /dev/null @@ -1,79 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2012 by Jeff Laughlin Consulting LLC -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in -# all copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -# SOFTWARE. - - -import sys -from time import sleep - -# Source: https://gist.github.com/n1ywb/2570004 - -def example_exc_handler(tries_remaining, exception, delay): - """Example exception handler; prints a warning to stderr. - - tries_remaining: The number of tries remaining. - exception: The exception instance which was raised. - """ - print >> sys.stderr, "Caught '%s', %d tries remaining, sleeping for %s seconds" % (exception, tries_remaining, delay) - - -def retries(max_tries, delay=1, backoff=2, exceptions=(Exception,), hook=None): - """Function decorator implementing retrying logic. - - delay: Sleep this many seconds * backoff * try number after failure - backoff: Multiply delay by this factor after each failure - exceptions: A tuple of exception classes; default (Exception,) - hook: A function with the signature myhook(tries_remaining, exception); - default None - - The decorator will call the function up to max_tries times if it raises - an exception. - - By default it catches instances of the Exception class and subclasses. - This will recover after all but the most fatal errors. You may specify a - custom tuple of exception classes with the 'exceptions' argument; the - function will only be retried if it raises one of the specified - exceptions. - - Additionally you may specify a hook function which will be called prior - to retrying with the number of remaining tries and the exception instance; - see given example. This is primarily intended to give the opportunity to - log the failure. Hook is not called after failure if no retries remain. - """ - def dec(func): - def f2(*args, **kwargs): - mydelay = delay - tries = reversed(range(max_tries)) - for tries_remaining in tries: - try: - return func(*args, **kwargs) - except exceptions as e: - if tries_remaining > 0: - if hook is not None: - hook(tries_remaining, e, mydelay) - sleep(mydelay) - mydelay = mydelay * backoff - else: - raise - else: - break - return f2 - return dec |