Fix sorting not possible

ISchwarz23 · Jan 30, 2017 · 1267bd5 · 1267bd5
1 parent 265b839
commit 1267bd5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/tableview/src/main/java/de/codecrafters/tableview/SortableTableView.java b/tableview/src/main/java/de/codecrafters/tableview/SortableTableView.java
@@ -190,7 +190,7 @@ private class SortingController implements TableHeaderClickListener {
 
         @Override
         public void onHeaderClicked(final int columnIndex) {
-            if (comparators.get(columnIndex) != null) {
+            if (comparators.get(columnIndex) == null) {
                 Log.i(LOG_TAG, "Unable to sort column with index " + columnIndex + ". Reason: no comparator set for this column.");
                 return;
             }
@@ -203,7 +203,7 @@ public void onHeaderClicked(final int columnIndex) {
         }
 
         public void sort(final int columnIndex, final boolean sortUp) {
-            if (comparators.get(columnIndex) != null) {
+            if (comparators.get(columnIndex) == null) {
                 Log.i(LOG_TAG, "Unable to sort column with index " + columnIndex + ". Reason: no comparator set for this column.");
                 return;
             }