From e573b3020c032400eed60b649a2cbf55266e6bb0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= <cynerd@email.cz>
Date: Thu, 30 Jun 2016 16:03:25 +0200
Subject: Add current configurations from old repository

---
 .../YouCompleteMe/third_party/retries/retries.py   | 79 ++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 vim/bundle/YouCompleteMe/third_party/retries/retries.py

(limited to 'vim/bundle/YouCompleteMe/third_party/retries')

diff --git a/vim/bundle/YouCompleteMe/third_party/retries/retries.py b/vim/bundle/YouCompleteMe/third_party/retries/retries.py
new file mode 100644
index 0000000..da7fa48
--- /dev/null
+++ b/vim/bundle/YouCompleteMe/third_party/retries/retries.py
@@ -0,0 +1,79 @@
+#!/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
-- 
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