[gentoo-commits] proj/R_overlay:master commit in: roverlay/util/

["André Erdmann" <dywi@mailerd.de>]

commit:     9e02fab9a6d7c5ec92bda147df91ccc58aacdf78
Author:     André Erdmann <dywi <AT> mailerd <DOT> de>
AuthorDate: Tue Sep  3 15:42:57 2013 +0000
Commit:     André Erdmann <dywi <AT> mailerd <DOT> de>
CommitDate: Tue Sep  3 15:42:57 2013 +0000
URL:        http://git.overlays.gentoo.org/gitweb/?p=proj/R_overlay.git;a=commit;h=9e02fab9

ebuildparser: optionally yield placeholders

... when parsing distfiles.

---
 roverlay/util/ebuildparser.py | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/roverlay/util/ebuildparser.py b/roverlay/util/ebuildparser.py
index 3f27b65..8c16dd5 100644
--- a/roverlay/util/ebuildparser.py
+++ b/roverlay/util/ebuildparser.py
@@ -217,7 +217,9 @@ class SrcUriParser ( EbuildParser ):
             yield entry
    # --- end of _iterate (...) ---
 
-   def iter_local_files ( self, ignore_unparseable=False ):
+   def iter_local_files (
+      self, ignore_unparseable=False, yield_unparseable=False
+   ):
       def convert_chars_with_vars ( text ):
          mode = 0
          for index, char in enumerate ( text ):
@@ -263,7 +265,22 @@ class SrcUriParser ( EbuildParser ):
                   try:
                      yield varstr ( local_file )
                   except ParserException:
-                     pass
+                     if yield_unparseable in { None, True }:
+                        yield None
+                     elif yield_unparseable:
+                        yield local_file
+
+                  except ( KeyError, IndexError ) as err:
+                     # FIXME debug print
+                     print (
+                        "FIXME: {} {} occured while parsing {!r}".format (
+                           err.__class__.__name__, str(err), local_file
+                        )
+                     )
+                     if yield_unparseable in { None, True }:
+                        yield None
+                     elif yield_unparseable:
+                        yield local_file
                else:
                   yield varstr ( local_file )