check that the array isn't empty before trying to return its contents -

fixes #268
quicksilver · Apr 30, 2011 · dba0ec3 · dba0ec3
1 parent eb37afb
commit dba0ec3
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/Quicksilver/Code-QuickStepInterface/QSInterfaceController.m b/Quicksilver/Code-QuickStepInterface/QSInterfaceController.m
@@ -331,8 +331,14 @@ - (void)searchArray:(NSArray *)array {
 
 - (void)showArray:(NSArray *)array {
     // display the results list with these items
-    // put the first item from the array into the first pane
-    [self showArray:array withDirectObject:[array objectAtIndex:0]];
+    if (array && [array count] > 0) {
+        // put the first item from the array into the first pane
+        [self showArray:array withDirectObject:[array objectAtIndex:0]];
+    } else {
+        // nothing to display - present a blank interface
+        [self showArray:array withDirectObject:nil];
+    }
+
     [dSelector showResultView:self];
 }