Fix crash in tab completion

Fixes #1. Patch by Maxdamantus.
2014-04-11 12:51:15 +02:00
parent 22a47ab03c
commit 1734e8a149
1 changed files with 3 additions and 1 deletions
@@ -216,8 +216,10 @@ void NixRepl::completePrefix(string prefix)

        } catch (ParseError & e) {
            // Quietly ignore parse errors.
-        }catch (EvalError & e) {
+        } catch (EvalError & e) {
            // Quietly ignore evaluation errors.
+        } catch (UndefinedVarError & e) {
+            // Quietly ignore undefined variable errors.
        }
    }
 }