Check query nullability

Jack251970 · cubic-dev-ai[bot] · web-flow · commit f9055309fcc0 · 2026-03-16T01:17:56.000+08:00
Co-authored-by: cubic-dev-ai[bot] &lt;191113872+cubic-dev-ai[bot]@users.noreply.github.com&gt;
diff --git a/Flow.Launcher.Infrastructure/StringMatcher.cs b/Flow.Launcher.Infrastructure/StringMatcher.cs
@@ -71,6 +71,8 @@ public MatchResult FuzzyMatch(string query, string stringToCompare, MatchOption
             query = query.Trim();
             query = RemoveAccents(query);
             stringToCompare = RemoveAccents(stringToCompare);
+            if (string.IsNullOrWhiteSpace(query) || string.IsNullOrEmpty(stringToCompare))
+                return new MatchResult(false, UserSettingSearchPrecision);
             TranslationMapping translationMapping = null;
             if (_alphabet is not null && _alphabet.ShouldTranslate(query))
             {

Original file line number	Diff line number	Diff line change
`@@ -71,6 +71,8 @@ public MatchResult FuzzyMatch(string query, string stringToCompare, MatchOption`
`71`	`71`	`query = query.Trim();`
`72`	`72`	`query = RemoveAccents(query);`
`73`	`73`	`stringToCompare = RemoveAccents(stringToCompare);`
	`74`	`+ if (string.IsNullOrWhiteSpace(query) \|\| string.IsNullOrEmpty(stringToCompare))`
	`75`	`+ return new MatchResult(false, UserSettingSearchPrecision);`
`74`	`76`	`TranslationMapping translationMapping = null;`
`75`	`77`	`if (_alphabet is not null && _alphabet.ShouldTranslate(query))`
`76`	`78`	`{`