transforms/inline: strip docstrings

2014-09-30 00:46:14 +08:00 · 2014-09-30 00:46:14 +08:00 · c95f5bdff3
commit c95f5bdff3
parent d3e70ec53d
1 changed files with 4 additions and 0 deletions
--- a/artiq/transforms/inline.py
+++ b/artiq/transforms/inline.py
@ -218,6 +218,10 @@ class _ReferenceReplacer(ast.NodeVisitor):
            node)

    def visit_Expr(self, node):
+        if isinstance(node.value, ast.Str):
+            # Strip docstrings. This also removes strings appearing in the
+            # middle of the code, but they are nops.
+            return None
        self.generic_visit(node)
        if isinstance(node.value, ast.Name):
            # Remove Expr nodes that contain only a name, likely due to