Hotfix to 7decf9c, #1377:

- Ensure that we auto-activate the modify tool if user goes backwards in the Simple Edit workflow.

new-client/src/plugins/Edit/EditView.js

@@ -52,6 +52,10 @@ class EditView extends React.PureComponent {
       loadingError: status === "data-load-error" ? true : false,
       activeStep: status === "data-load-error" ? 0 : 1,
     });
+    this.potentiallyAutoActivateModify();
+  };
+
+  potentiallyAutoActivateModify = () => {
     // If the selected source only allows simple edit, let's
     // activate the "modify" tool automatically.
     if (this.state.editSource?.simpleEditWorkflow === true) {
@@ -81,6 +85,14 @@ class EditView extends React.PureComponent {
         activeStep: 0,
         activeTool: undefined,
       });
+    } else if (activeStep === 1) {
+      this.setState({ activeStep });
+      // If we end up on step 1 again, it means that user has
+      // clicked on "Continue editing" button after a save has
+      // been completed. In that case, we must check again if
+      // the simple edit workflow is active and in that case
+      // auto-activate the modify tool.
+      this.potentiallyAutoActivateModify();
     } else {
       this.setState({ activeStep });
     }