[FIX] Keep backwards compatibility with Babel 0.9.6

bzr revid: stefan@therp.nl-20130918074505-59q1fs3ixlev1ein
2013-09-18 09:45:05 +02:00
parent a9b8936a4d
commit 7de17a9358
1 changed files with 5 additions and 2 deletions
@@ -874,8 +874,11 @@ def trans_generate(lang, modules, cr):
        if module:
            src_file = open(fabsolutepath, 'r')
            try:
-                for lineno, message, comments in extract.extract(extract_method, src_file,
-                                                                 keywords=extract_keywords):
+                for extracted in extract.extract(extract_method, src_file,
+                                                 keywords=extract_keywords):
+                    # Babel 0.9.6 yields lineno, message, comments
+                    # Babel 1.3 yields lineno, message, comments, context
+                    lineno, message, comments = extracted[:3] 
                    push_translation(module, trans_type, display_path, lineno,
                                     encode(message), comments + extra_comments)
            except Exception: