Changeset 173:197a41520ad1

Timestamp:

09/03/13 14:07:56 (9 years ago)

Author:

Neil Muller <drnlmuller@…>

Branch:

default

Phase:

public

Message:

Tweak resources.get_file to allow creating non-existant files

File:

• nagslang/resources.py (modified) (2 diffs)

nagslang/resources.py

@@ -18 +18 @@
         self.language = language.split('_', 1)[0] if language else None
         self._cache = {}
+
+    def create_resource_path(self, *path_fragments):
+        return resource_filename(self.resource_module,
+                                 os.path.join(*path_fragments))
 
     def get_resource_path(self, *path_fragments):
@@ -42 +46 @@
     def get_file(self, *path_fragments, **kw):
         mode = kw.get('mode', "rU")
-        path = self.get_resource_path(*path_fragments)
+        try:
+            path = self.get_resource_path(*path_fragments)
+        except ResourceNotFound:
+            if 'w' in mode:
+                path = self.create_resource_path(*path_fragments)
+            else:
+                raise
         return file(path, mode)