fix: filter out null generator output (#352)

cpendery · web-flow · commit 9ceea4fda28d · 2025-07-20T18:35:25.000-07:00
Signed-off-by: Chapman Pendery &lt;cpendery@vt.edu&gt;
diff --git a/src/runtime/generator.ts b/src/runtime/generator.ts
@@ -50,10 +50,10 @@ export const runGenerator = async (generator: Fig.Generator, tokens: string[], c
         suggestions.push(...templateSuggestions);
       }
     }
-    return suggestions;
+    return suggestions.filter((s) => s != null);
   } catch (e) {
     const err = typeof e === "string" ? e : e instanceof Error ? e.message : e;
     log.debug({ msg: "generator failed", err, script, splitOn, template });
   }
-  return suggestions;
+  return suggestions.filter((s) => s != null);
 };

Original file line number	Diff line number	Diff line change
`@@ -50,10 +50,10 @@ export const runGenerator = async (generator: Fig.Generator, tokens: string[], c`
`50`	`50`	`suggestions.push(...templateSuggestions);`
`51`	`51`	`}`
`52`	`52`	`}`
`53`		`- return suggestions;`
	`53`	`+ return suggestions.filter((s) => s != null);`
`54`	`54`	`} catch (e) {`
`55`	`55`	`const err = typeof e === "string" ? e : e instanceof Error ? e.message : e;`
`56`	`56`	`log.debug({ msg: "generator failed", err, script, splitOn, template });`
`57`	`57`	`}`
`58`		`- return suggestions;`
	`58`	`+ return suggestions.filter((s) => s != null);`
`59`	`59`	`};`