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

[André Erdmann]

commit:     23adf50912a502873b4799ce74c2ef5e5814f508
Author:     André Erdmann <dywi <AT> mailerd <DOT> de>
AuthorDate: Mon Mar 31 15:39:56 2014 +0000
Commit:     André Erdmann <dywi <AT> mailerd <DOT> de>
CommitDate: Mon Mar 31 15:39:56 2014 +0000
URL:        http://git.overlays.gentoo.org/gitweb/?p=proj/R_overlay.git;a=commit;h=23adf509

config/fielddef: log path of the missing licenses file

---
 roverlay/config/fielddef.py | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/roverlay/config/fielddef.py b/roverlay/config/fielddef.py
index d5ff53d..ee4e943 100644
--- a/roverlay/config/fielddef.py
+++ b/roverlay/config/fielddef.py
@@ -140,12 +140,20 @@ class DescriptionFieldDefinition ( object ):
                "config: LICENSEMAP.licenses_file is not set."
             )
 
-         licenses_list = list (
-            itertools.chain.from_iterable (
-               line.strip().split ( None ) for line in
-                  roverlay.util.fileio.read_text_file ( LICENSE_FILE )
+         try:
+            licenses_list = list (
+               itertools.chain.from_iterable (
+                  line.strip().split ( None ) for line in
+                     roverlay.util.fileio.read_text_file ( LICENSE_FILE )
+               )
             )
-         )
+         except IOError as err:
+            if err.errno == errno.ENOENT:
+               self.logger.critical (
+                  "licenses file {!r} does not exist.".format ( LICENSE_FILE )
+               )
+            # -- end if
+            raise
 
          self.logger.debug (
             "Using {n:d} licenses from file: {!r}".format (