Merge 6767b73 into 1784ab0

pat310 · Mar 15, 2017 · 4a415f9 · 4a415f9
2 parents 1784ab0 + 6767b73
commit 4a415f9
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/index.js b/src/index.js
@@ -22,9 +22,10 @@ export default class Pivot {
 
   collapse(rowNum) {
     let returnedData = collapse(rowNum, this.data);
-
-    this.collapsedRows[this.data.table[rowNum].row] =
-        returnedData.collapsed;
+    if (returnedData.collapsed) {
+      this.collapsedRows[this.data.table[rowNum].row] =
+          returnedData.collapsed;
+    }
     this.data = returnedData.uncollapsed;
     return this;
   }