here too

thheller · Jan 18, 2012 · 6b6c4b4 · 6b6c4b4
1 parent 147c8cf
commit 6b6c4b4
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/src/zview_scanner.erl b/src/zview_scanner.erl
@@ -60,10 +60,14 @@
 %% @end
 %%--------------------------------------------------------------------
 scan(Template) ->
-  {ok, Scan} = scan(Template, [], {1, 1}, in_text),
+  case scan(Template, [], {1, 1}, in_text) of
-  Cleaned = cleanup(Scan, []),
+    {ok, Scan} ->
-  {ok, Cleaned}.
+      Cleaned = cleanup(Scan, []),
+      {ok, Cleaned};
 
+    {error, Reason} ->
+      {error, Reason}
+  end.
 
 cleanup([], Result) ->
   lists:reverse(Result);