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diff mercurial/lock.py @ 25660:328739ea70c3

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global: mass rewrite to use modern exception syntax Python 2.6 introduced the "except type as instance" syntax, replacing the "except type, instance" syntax that came before. Python 3 dropped support for the latter syntax. Since we no longer support Python 2.4 or 2.5, we have no need to continue supporting the "except type, instance". This patch mass rewrites the exception syntax to be Python 2.6+ and Python 3 compatible. This patch was produced by running `2to3 -f except -w -n .`.
author Gregory Szorc <gregory.szorc@gmail.com>
date Tue, 23 Jun 2015 22:20:08 -0700
parents f484be02bd35
children 8cd30e9277ae
line wrap: on
line diff
--- a/mercurial/lock.py	Tue Jun 23 22:38:21 2015 -0700
+++ b/mercurial/lock.py	Tue Jun 23 22:20:08 2015 -0700
@@ -58,7 +58,7 @@
             try:
                 self.trylock()
                 return self.timeout - timeout
-            except error.LockHeld, inst:
+            except error.LockHeld as inst:
                 if timeout != 0:
                     time.sleep(1)
                     if timeout > 0:
@@ -78,7 +78,7 @@
             try:
                 self.vfs.makelock(lockname, self.f)
                 self.held = 1
-            except (OSError, IOError), why:
+            except (OSError, IOError) as why:
                 if why.errno == errno.EEXIST:
                     locker = self.testlock()
                     if locker is not None:
@@ -102,7 +102,7 @@
         """
         try:
             locker = self.vfs.readlock(self.f)
-        except (OSError, IOError), why:
+        except (OSError, IOError) as why:
             if why.errno == errno.ENOENT:
                 return None
             raise