fix: prevent dispatch on destroyed EditorView in CodeBlockHighlight

makhnatkin · makhnatkin · commit 276595edd145 · 2026-01-05T13:22:52.000+01:00
diff --git a/src/extensions/markdown/CodeBlock/CodeBlockHighlight/CodeBlockHighlight.ts b/src/extensions/markdown/CodeBlock/CodeBlockHighlight/CodeBlockHighlight.ts
@@ -89,13 +89,13 @@ export const CodeBlockHighlight: ExtensionAuto<CodeBlockHighlightOptions> = (bui
                                     for (const alias of defs.aliases) {
                                         mapping[alias] = lang;
                                     }
+                                }
                             }
-                        }
 
-                        if (view && !view.isDestroyed) {
-                            view.dispatch(view.state.tr.setMeta(key, {modulesLoaded}));
+                            if (view && !view.isDestroyed) {
+                                view.dispatch(view.state.tr.setMeta(key, {modulesLoaded}));
+                            }
                         }
-                    }
                     });
                     return getDecorations(state.doc);
                 },

Original file line number	Diff line number	Diff line change
`@@ -89,13 +89,13 @@ export const CodeBlockHighlight: ExtensionAuto<CodeBlockHighlightOptions> = (bui`
`89`	`89`	`for (const alias of defs.aliases) {`
`90`	`90`	`mapping[alias] = lang;`
`91`	`91`	`}`
	`92`	`+ }`
`92`	`93`	`}`
`93`		`- }`
`94`	`94`
`95`		`- if (view && !view.isDestroyed) {`
`96`		`- view.dispatch(view.state.tr.setMeta(key, {modulesLoaded}));`
	`95`	`+ if (view && !view.isDestroyed) {`
	`96`	`+ view.dispatch(view.state.tr.setMeta(key, {modulesLoaded}));`
	`97`	`+ }`
`97`	`98`	`}`
`98`		`- }`
`99`	`99`	`});`
`100`	`100`	`return getDecorations(state.doc);`
`101`	`101`	`},`