Avoid compiler_diagnostics crash in case module name is invalid (#1191)

Invalid syntax on the module attribute can cause a crash.
erlang-ls · Feb 4, 2022 · 4205028 · 4205028
1 parent 5ee868c
commit 4205028
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/apps/els_lsp/src/els_compiler_diagnostics.erl b/apps/els_lsp/src/els_compiler_diagnostics.erl
@@ -753,7 +753,9 @@ module_name_check(Path) ->
                              ?DIAGNOSTIC_ERROR,
                              <<"Compiler (via Erlang LS)">>),
               [Diagnostic]
-          end
+          end;
+        _ ->
+          []
       end;
     _ ->
       []