Compare to false so that if the editable property is null we use the default behavior of having the column be editable.

Tim Shawver · Tim Shawver · commit be4044e88cdc · 2018-07-01T03:56:15.000-04:00
diff --git a/js/src/qgrid.widget.js b/js/src/qgrid.widget.js
@@ -370,7 +370,7 @@ class QgridView extends widgets.DOMWidgetView {
         continue;
       }
 
-      if ( ! (cur_column.editable) ) {
+      if (cur_column.editable == false) {
         slick_column.editor = null;
       }
 

Original file line number	Diff line number	Diff line change
`@@ -370,7 +370,7 @@ class QgridView extends widgets.DOMWidgetView {`
`370`	`370`	`continue;`
`371`	`371`	`}`
`372`	`372`
`373`		`- if ( ! (cur_column.editable) ) {`
	`373`	`+ if (cur_column.editable == false) {`
`374`	`374`	`slick_column.editor = null;`
`375`	`375`	`}`
`376`	`376`