# HG changeset patch
# User Bryan O'Sullivan <bryano@fb.com>
# Date 1452792661 28800
# Node ID ba427b51f1d8733139066fedef772691769beeef
# Parent  432242f41d9f31d28b326adb1404a5c63139be88
util: rename ctxmanager's __call__ method to enter

diff -r 432242f41d9f -r ba427b51f1d8 mercurial/util.py
--- a/mercurial/util.py	Wed Jan 13 21:52:26 2016 -0800
+++ b/mercurial/util.py	Thu Jan 14 09:31:01 2016 -0800
@@ -2655,7 +2655,7 @@
     def __enter__(self):
         return self
 
-    def __call__(self):
+    def enter(self):
         '''Create and enter context managers in the order in which they were
         passed to the constructor.'''
         values = []
diff -r 432242f41d9f -r ba427b51f1d8 tests/test-ctxmanager.py
--- a/tests/test-ctxmanager.py	Wed Jan 13 21:52:26 2016 -0800
+++ b/tests/test-ctxmanager.py	Thu Jan 14 09:31:01 2016 -0800
@@ -45,7 +45,7 @@
         trace = []
         addtrace = trace.append
         with ctxmanager(ctxmgr('a', addtrace), ctxmgr('b', addtrace)) as c:
-            a, b = c()
+            a, b = c.enter()
             c.atexit(addtrace, ('atexit', 'x'))
             c.atexit(addtrace, ('atexit', 'y'))
         self.assertEqual(trace, [('enter', 'a'), ('enter', 'b'),
@@ -58,7 +58,7 @@
         with self.assertRaises(ctxerror):
             with ctxmanager(ctxmgr('a', addtrace),
                            lambda: raise_on_enter('b', addtrace)) as c:
-                c()
+                c.enter()
                 addtrace('unreachable')
         self.assertEqual(trace, [('enter', 'a'), ('raise', 'b'), ('exit', 'a')])
 
@@ -68,7 +68,7 @@
         with self.assertRaises(ctxerror):
             with ctxmanager(ctxmgr('a', addtrace),
                            lambda: raise_on_exit('b', addtrace)) as c:
-                c()
+                c.enter()
                 addtrace('running')
         self.assertEqual(trace, [('enter', 'a'), ('enter', 'b'), 'running',
                                  ('raise', 'b'), ('exit', 'a')])