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-rw-r--r--lib/spack/spack/test/util/unparse/unparse.py8
1 files changed, 3 insertions, 5 deletions
diff --git a/lib/spack/spack/test/util/unparse/unparse.py b/lib/spack/spack/test/util/unparse/unparse.py
index 217f67f35d..49009ae98e 100644
--- a/lib/spack/spack/test/util/unparse/unparse.py
+++ b/lib/spack/spack/test/util/unparse/unparse.py
@@ -178,16 +178,14 @@ async def f():
"""
-def assertASTEqual(ast1, ast2):
- ast.dump(ast1) == ast.dump(ast2)
-
-
def check_ast_roundtrip(code1, filename="internal", mode="exec"):
ast1 = compile(str(code1), filename, mode, ast.PyCF_ONLY_AST)
code2 = spack.util.unparse.unparse(ast1)
ast2 = compile(code2, filename, mode, ast.PyCF_ONLY_AST)
- assertASTEqual(ast1, ast2)
+
+ error_msg = "Failed to roundtrip {} [mode={}]".format(filename, mode)
+ assert ast.dump(ast1) == ast.dump(ast2), error_msg
def test_core_lib_files():