Stop checking for empty stat values from recursive_dirlist().

Remove the "if pst:" guard in index-cmd.py, since it doesn't appear to
be possible for recursive_dirlist() to return None for the stat value.

Signed-off-by: Rob Browning <rlb@defaultvalue.org>
Reviewed-by: Zoran Zaric <zz@zoranzaric.de>

diff --git a/cmd/index-cmd.py b/cmd/index-cmd.py
index a2df5115492dcdc9b99ee0d6d7f5c01a7cd1e73a..953d35392392fba54e4379f246c41d3e166822c4 100755 (executable)
--- a/cmd/index-cmd.py
+++ b/cmd/index-cmd.py
@@ -78,8 +78,7 @@ def update_index(top, excluded_paths):
                 rig.cur.repack()
             rig.next()
         if rig.cur and rig.cur.name == path:    # paths that already existed
-            if pst:
-                rig.cur.from_stat(pst, tstart)
+            rig.cur.from_stat(pst, tstart)
             if not (rig.cur.flags & index.IX_HASHVALID):
                 if hashgen:
                     (rig.cur.gitmode, rig.cur.sha) = hashgen(path)