Handle active file being null

jmilldotdev · jmilldotdev · commit 0de2b516cf4a · 2021-10-16T09:34:49.000-04:00
diff --git a/main.ts b/main.ts
@@ -166,9 +166,12 @@ export default class WikipediaPlugin extends Plugin {
   }
 
   async getWikipediaTextForActiveFile(editor: Editor) {
-    const searchTerm = await this.app.workspace.getActiveFile().basename;
-    if (searchTerm) {
-      await this.pasteIntoEditor(editor, searchTerm);
+    const activeFile = await this.app.workspace.getActiveFile();
+    if (activeFile) {
+      const searchTerm = activeFile.basename;
+      if (searchTerm) {
+        await this.pasteIntoEditor(editor, searchTerm);
+      }
     }
   }
 

Original file line number	Diff line number	Diff line change
`@@ -166,9 +166,12 @@ export default class WikipediaPlugin extends Plugin {`
`166`	`166`	`}`
`167`	`167`
`168`	`168`	`async getWikipediaTextForActiveFile(editor: Editor) {`
`169`		`- const searchTerm = await this.app.workspace.getActiveFile().basename;`
`170`		`- if (searchTerm) {`
`171`		`- await this.pasteIntoEditor(editor, searchTerm);`
	`169`	`+ const activeFile = await this.app.workspace.getActiveFile();`
	`170`	`+ if (activeFile) {`
	`171`	`+ const searchTerm = activeFile.basename;`
	`172`	`+ if (searchTerm) {`
	`173`	`+ await this.pasteIntoEditor(editor, searchTerm);`
	`174`	`+ }`
`172`	`175`	`}`
`173`	`176`	`}`
`174`	`177`