diff hgext/rebase.py @ 15904:7d28d6a67dd3

rebase: write series file without removed mq patches

Rebase will remove empty changesets and will also completely remove the mq
patch file for rebased empty patches.

Starting with b28004513977 (1.9) it would preserve guards by writing the old
series file back. That would however also reintroduce removed patch files in
the series file and the inconsistency would make qpop + qpush fail.

This patch backs out most of b28004513977 and makes sure guards are preserved
without reintroducing removed patches.

--- a/hgext/rebase.py	Tue Jan 17 17:48:59 2012 -0600
+++ b/hgext/rebase.py	Tue Jan 17 02:55:55 2012 +0100
@@ -460,9 +460,13 @@
                 mq.qimport(repo, (), patchname=name, git=isgit,
                                 rev=[str(state[rev])])
 
-        # restore old series to preserve guards
-        mq.fullseries = original_series
-        mq.series_dirty = True
+        # restore missing guards
+        for s in original_series:
+            pname = mq.guard_re.split(s, 1)[0]
+            if pname in mq.fullseries:
+                repo.ui.debug('restoring guard for patch %s' % (pname))
+                mq.fullseries[mq.fullseries.index(pname)] = s
+                mq.series_dirty = True
         mq.savedirty()
 
 def updatebookmarks(repo, nstate, originalbookmarks, **opts):