Fix bug: should not raise a SyntaxError when comparisons other than…

… assignments encountered
hsfzxjy · Feb 7, 2021 · 73c228d · 73c228d
1 parent 2a69d34
commit 73c228d
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/lambdex/compiler/rules.py b/lambdex/compiler/rules.py
@@ -192,7 +192,13 @@ def r_while(node: ast.Subscript, ctx: Context, clauses: list):
 
 @Rules.register(ast.Assign)
 def r_assign(node: ast.Compare, ctx: Context):
-    *targets, value = check_compare(ctx, node, ast.Lt)
+    try:
+        *targets, value = check_compare(ctx, node, ast.Lt)
+    except SyntaxError:
+        return copy_lineinfo(
+            node,
+            ast.Expr(ctx.compile(node, flag=ContextFlag.should_be_expr)),
+        )
 
     for target in targets:
         ctx.assert_lvalue(target)