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fix(editor): Add missing activeNode check for redrawing (no-changelog) (#7919)

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## Summary
Wasn't able to reproduce, but `activeNode` sporadically returns null in
some scenarios. Added appropriate check.

## Issues fixed
Include links to Github issue or Community forum post or **Linear
ticket**:
> Important in order to close automatically and provide context to
reviewers


https://linear.app/n8n/issue/N8N-7076/typeerror-cannot-read-properties-of-null-reading-name


## Review / Merge checklist
- [x] PR title and summary are descriptive. **Remember, the title
automatically goes into the changelog. Use `(no-changelog)` otherwise.**
([conventions](https://github.com/n8n-io/n8n/blob/master/.github/pull_request_title_conventions.md))
- [x] [Docs updated](https://github.com/n8n-io/n8n-docs) or follow-up
ticket created.
- [ ] Tests included.
> A bug is not considered fixed, unless a test is added to prevent it
from happening again. A feature is not complete without tests.
  >
> *(internal)* You can use Slack commands to trigger [e2e
tests](https://www.notion.so/n8n/How-to-use-Test-Instances-d65f49dfc51f441ea44367fb6f67eb0a?pvs=4#a39f9e5ba64a48b58a71d81c837e8227)
or [deploy test
instance](https://www.notion.so/n8n/How-to-use-Test-Instances-d65f49dfc51f441ea44367fb6f67eb0a?pvs=4#f6a177d32bde4b57ae2da0b8e454bfce)
or [deploy early access version on
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This commit is contained in:
Alex Grozav 2023-12-05 10:34:15 +02:00 committed by GitHub
parent e4ae11c2ad
commit 7c57332d8f
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 9 additions and 11 deletions
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20
packages/editor-ui/src/components/NodeDetailsView.vue
View file

@ -655,9 +655,10 @@ export default defineComponent({
}
if (
typeof this.activeNodeType?.outputs === 'string' ||
typeof this.activeNodeType?.inputs === 'string' ||
this.redrawRequired
this.activeNode &&
(typeof this.activeNodeType?.outputs === 'string' ||
typeof this.activeNodeType?.inputs === 'string' ||
this.redrawRequired)
) {
// TODO: We should keep track of if it actually changed and only do if required
// Whenever a node with custom inputs and outputs gets closed redraw it in case
@ -668,7 +669,7 @@ export default defineComponent({
}, 1);
}
if (this.outputPanelEditMode.enabled) {
if (this.outputPanelEditMode.enabled && this.activeNode) {
const shouldPinDataBeforeClosing = await this.confirm(
'',
this.$locale.baseText('ndv.pinData.beforeClosing.title'),
@ -680,13 +681,10 @@ export default defineComponent({
if (shouldPinDataBeforeClosing === MODAL_CONFIRM) {
const { value } = this.outputPanelEditMode;
if (this.activeNode) {
try {
this.setPinData(this.activeNode, jsonParse(value), 'on-ndv-close-modal');
} catch (error) {
console.error(error);
}
try {
this.setPinData(this.activeNode, jsonParse(value), 'on-ndv-close-modal');
} catch (error) {
console.error(error);
}
}