Changeset 914

Timestamp:

Nov 30, 2009, 5:40:34 AM (13 years ago)

Author:

Peter Johansson

Message:

refs #380. removed invalid comment about absent grandma and added explaining comment.

File:

• trunk/bin/svndigest-copy-cache.as (modified) (1 diff)

trunk/bin/svndigest-copy-cache.as

@@ -94 +94 @@
   mother=`AS_DIRNAME([$file])`
   mother_base=`AS_BASENAME([$mother])`
-# ignore files whose mother is not named '.svndigest'
+  # ignore files whose mother is not named '.svndigest', which implies
+  # we also ignore `$srcdir/foo.svndigest-cache' when $srcdir is
+  # `.svndigest' because mother will be euqal to `.' in this
+  # case. This is the desired behavior because file `foo' (which
+  # `foo.svndigest-cache' reflects) resides in `$srcdir/..' which
+  # is outside the tree we are expected to copy.
   AS_VAR_IF([mother_base], [.svndigest], [
     grandma=`AS_DIRNAME([$mother])`
-    # FIXME: what if grandma does not exists, which might happen when
-    # SRC=.svndigest
     # we only copy files if target's grandma exists
     AS_IF([test -d "$targetdir/$grandma"], [