properly evaluate whether we can spell-check

h3xds1nz · h3xds1nz · commit adcd2868dce1 · 2024-09-09T08:42:44.000+02:00
diff --git a/src/Microsoft.DotNet.Wpf/src/PresentationFramework/System/Windows/Documents/Speller.cs b/src/Microsoft.DotNet.Wpf/src/PresentationFramework/System/Windows/Documents/Speller.cs
@@ -189,7 +189,7 @@ internal List<string> GetSuggestionsForError(SpellingError error)
             List<string> suggestions = new(4);
             CultureInfo culture = GetCurrentCultureAndLanguage(error.Start, out XmlLanguage language);
 
-            if (culture is not null || _spellerInterop.CanSpellCheck(culture))
+            if (culture is not null && _spellerInterop.CanSpellCheck(culture))
             {
                 ExpandToWordBreakAndContext(error.Start, LogicalDirection.Backward, language, out ITextPointer contentStart, out ITextPointer contextStart);
                 ExpandToWordBreakAndContext(error.End, LogicalDirection.Forward, language, out ITextPointer contentEnd, out ITextPointer contextEnd);

Original file line number	Diff line number	Diff line change
`@@ -189,7 +189,7 @@ internal List<string> GetSuggestionsForError(SpellingError error)`
`189`	`189`	`List<string> suggestions = new(4);`
`190`	`190`	`CultureInfo culture = GetCurrentCultureAndLanguage(error.Start, out XmlLanguage language);`
`191`	`191`
`192`		`- if (culture is not null \|\| _spellerInterop.CanSpellCheck(culture))`
	`192`	`+ if (culture is not null && _spellerInterop.CanSpellCheck(culture))`
`193`	`193`	`{`
`194`	`194`	`ExpandToWordBreakAndContext(error.Start, LogicalDirection.Backward, language, out ITextPointer contentStart, out ITextPointer contextStart);`
`195`	`195`	`ExpandToWordBreakAndContext(error.End, LogicalDirection.Forward, language, out ITextPointer contentEnd, out ITextPointer contextEnd);`