From 8a7f55b117a43ca3640abe06836f5d7feaf2f256 Mon Sep 17 00:00:00 2001 From: Todd Strader Date: Thu, 16 Apr 2026 16:27:28 -0400 Subject: [PATCH] Update test_regress/driver.py Co-authored-by: Wilson Snyder --- test_regress/driver.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/test_regress/driver.py b/test_regress/driver.py index 566a0db3e..7a803b19f 100755 --- a/test_regress/driver.py +++ b/test_regress/driver.py @@ -2514,7 +2514,7 @@ class VlTest: def vcd_identical(self, fn1: str, fn2: str) -> None: """Test if two VCD/FST files have logically-identical contents""" - cmd = 'wavediff --epsilon 0.0000001 ' + fn1 + ' ' + fn2 + cmd = VtOs.getenv_def('WAVEDIFF', 'wavediff') + ' --epsilon 0.0000001 ' + fn1 + ' ' + fn2 proc = subprocess.run([cmd], capture_output=True, text=True, shell=True, check=False) if proc.returncode: print(proc.stderr)