diff mercurial/archival.py @ 41631:3d9d5e612e67

subrepo: adjust subrepo prefix before calling subrepo.archive() (API)

Differential Revision: https://phab.mercurial-scm.org/D5887

--- a/mercurial/archival.py	Thu Feb 07 09:52:36 2019 -0800
+++ b/mercurial/archival.py	Thu Feb 07 10:20:57 2019 -0800
@@ -340,7 +340,8 @@
         for subpath in sorted(ctx.substate):
             sub = ctx.workingsub(subpath)
             submatch = matchmod.subdirmatcher(subpath, match)
-            total += sub.archive(archiver, prefix, submatch, decode)
+            subprefix = prefix + subpath + '/'
+            total += sub.archive(archiver, subprefix, submatch, decode)
 
     if total == 0:
         raise error.Abort(_('no files match the archive pattern'))