[PATCH] [RFC] revset: fix a number of highly dubious continue statements

[Markus F.X.J. Oberhumer]

# HG changeset patch
# User Markus F.X.J. Oberhumer <markus at oberhumer.com>
# Date 1300316095 -3600
# Node ID 6bf1b80c332577f69aa28833abbebf900ed8dcef
# Parent  411cfb1480a50e1e69fe74a48ef80f0d52834b1a
revset: fix a number of highly dubious continue statements

This patch definitely needs a review and would also benefit from
some new testsuite entries.

diff --git a/mercurial/revset.py b/mercurial/revset.py
--- a/mercurial/revset.py
+++ b/mercurial/revset.py
@@ -394,7 +394,7 @@
         for e in c.files() + [c.user(), c.description()]:
             if gr.search(e):
                 l.append(r)
-                continue
+                break
     return l
 
 def author(repo, subset, x):
@@ -423,7 +423,7 @@
         for f in repo[r].files():
             if m(f):
                 s.append(r)
-                continue
+                break
     return s
 
 def contains(repo, subset, x):
@@ -438,13 +438,12 @@
         for r in subset:
             if pat in repo[r]:
                 s.append(r)
-                continue
     else:
         for r in subset:
             for f in repo[r].manifest():
                 if m(f):
                     s.append(r)
-                    continue
+                    break
     return s
 
 def checkstatus(repo, subset, pat, field):
@@ -466,12 +465,11 @@
         if fast:
             if pat in files:
                 s.append(r)
-                continue
         else:
             for f in files:
                 if m(f):
                     s.append(r)
-                    continue
+                    break
     return s
 
 def modifies(repo, subset, x):