Merge pull request #59 from orionhealth/bump-fix

Fix the logic block to bump the correct block.

blocks/logic.js

@@ -312,19 +312,18 @@ Blockly.Blocks['logic_compare'] = {
     }
     var blockA = this.getInputTargetBlock('A');
     var blockB = this.getInputTargetBlock('B');
-    // Keep track of which block was added second
-    // (so the first block may be ejected upon mismatch).
-    if (blockA && !blockB) {
-      this.blockAPriority_ = false;
-    } else if (!blockA && blockB) {
-      this.blockAPriority_ = true;
-    } else if (blockA && blockB &&
+    // Kick blocks that existed prior to this change if they don't match
+    if (this.blocks_ && blockA && blockB &&
             !blockA.outputConnection.checkType_(blockB.outputConnection)) {
-      // Mismatch between two inputs.  Disconnect one and bump it away.
-      var child = this.blockAPriority_ ? blockB : blockA;
-      child.setParent(null);
-      child.bumpNeighbours_();
+      // Mismatch between two inputs.  Disconnect previous and bump it away.
+      goog.array.forEach(this.blocks_, function(e) {
+        if (e === blockA || e === blockB) {
+          e.setParent(null);
+          e.bumpNeighbours_();
         }
+      });
+    }
+    this.blocks_ = [blockA, blockB];
   }
 };