Fix null reference for syntax errors due to invalid encodings (Pyflak…

…es) (#433)
python-lsp · Sep 7, 2023 · e5c913d · e5c913d
1 parent 3f08d8c
commit e5c913d
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/pylsp/plugins/pyflakes_lint.py b/pylsp/plugins/pyflakes_lint.py
@@ -52,6 +52,9 @@ def syntaxError(self, _filename, msg, lineno, offset, text):
         # We've seen that lineno and offset can sometimes be None
         lineno = lineno or 1
         offset = offset or 0
+        # could be None if the error is due to an invalid encoding
+        # see e.g. https://github.com/python-lsp/python-lsp-server/issues/429
+        text = text or ""
 
         err_range = {
             "start": {"line": lineno - 1, "character": offset},