From eacb3210f9baf02d21f266364488438885159e73 Mon Sep 17 00:00:00 2001
From: kenhoberkeley <89747404+kenhoberkeley@users.noreply.github.com>
Date: Wed, 17 May 2023 15:36:04 -0700
Subject: [PATCH] Hotfix for write_stream (#790)

---
 hammer/par/innovus/__init__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hammer/par/innovus/__init__.py b/hammer/par/innovus/__init__.py
index 21365e014..ceec05675 100644
--- a/hammer/par/innovus/__init__.py
+++ b/hammer/par/innovus/__init__.py
@@ -669,7 +669,7 @@ def write_gds(self) -> bool:
         # "auto", i.e. not "manual", means not specifying anything extra.
 
         self.verbose_append(
-            "write_stream -mode ALL {map_file} {merge_options} {unit} {gds}".format(
+            "write_stream -mode ALL -format stream {map_file} {merge_options} {unit} {gds}".format(
             map_file=map_file,
             merge_options=merge_options,
             gds=self.output_gds_filename,