From 4f0863dec5da612ea7f277f7cf94f674a4cdefa9 Mon Sep 17 00:00:00 2001
From: habaneraa <lumberjack1024@yeah.net>
Date: Thu, 19 Mar 2026 19:02:52 +0800
Subject: [PATCH] fix: Update SymbolKind handling to use Enum _missing_ method

---
 src/serena/symbol.py     |  2 +-
 src/solidlsp/ls.py       |  4 ----
 src/solidlsp/ls_types.py | 12 ++----------
 3 files changed, 3 insertions(+), 15 deletions(-)

diff --git a/src/serena/symbol.py b/src/serena/symbol.py
index 5e80e93d..f8ba9dd2 100644
--- a/src/serena/symbol.py
+++ b/src/serena/symbol.py
@@ -222,7 +222,7 @@ class LanguageServerSymbol(Symbol, ToStringMixin):
         """
         :return: string representation of the symbol kind (name attribute of the `SymbolKind` enum item)
         """
-        return SymbolKind.from_int(self.symbol_kind).name
+        return SymbolKind(self.symbol_kind).name
 
     @property
     def symbol_kind(self) -> SymbolKind:
diff --git a/src/solidlsp/ls.py b/src/solidlsp/ls.py
index 432f11eb..881f070d 100644
--- a/src/solidlsp/ls.py
+++ b/src/solidlsp/ls.py
@@ -1276,10 +1276,6 @@ class SolidLanguageServer(ABC):
                 item = cast(ls_types.UnifiedSymbolInformation, dict(original_symbol_dict))
                 absolute_path = os.path.join(self.repository_root_path, relative_file_path)
 
-                # handle non-standard symbol kind values (e.g., 255)
-                if "kind" in item and isinstance(item["kind"], int):
-                    item["kind"] = ls_types.SymbolKind.from_int(item["kind"])
-
                 # handle missing location and path entries
                 if "location" not in item:
                     uri = pathlib.Path(absolute_path).as_uri()
diff --git a/src/solidlsp/ls_types.py b/src/solidlsp/ls_types.py
index 7be552ff..18aaf25d 100644
--- a/src/solidlsp/ls_types.py
+++ b/src/solidlsp/ls_types.py
@@ -181,16 +181,8 @@ class SymbolKind(IntEnum):
     TypeParameter = 26
 
     @classmethod
-    def from_int(cls, value: int) -> "SymbolKind":
-        """Convert an integer to a SymbolKind.
-
-        Returns Unknown (0) for non-standard values instead of raising ValueError.
-        This handles language servers that may use custom/extended symbol kinds.
-        """
-        try:
-            return cls(value)
-        except ValueError:
-            return cls.Unknown
+    def _missing_(cls, value: int) -> "SymbolKind":
+        return cls.Unknown
 
 
 class SymbolTag(IntEnum):