From a749941443246638df825adb8e9e8886d2ae9535 Mon Sep 17 00:00:00 2001
From: BonfaceKilz
Date: Tue, 29 Jun 2021 13:08:25 +0300
Subject: gn3: diff: Set success_codes when running the diff tool

---
 gn3/computations/diff.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gn3/computations/diff.py b/gn3/computations/diff.py
index b5da68a..4bbc6cf 100644
--- a/gn3/computations/diff.py
+++ b/gn3/computations/diff.py
@@ -6,7 +6,7 @@ from gn3.commands import run_cmd
 
 def generate_diff(data: str, edited_data: str) -> Optional[str]:
     """Generate the diff between 2 files"""
-    results = run_cmd(f"diff {data} {edited_data}")
+    results = run_cmd(f"diff {data} {edited_data}", success_codes=[1, 2])
     if results.get("code", -1) > 0:
         return results.get("output")
     return None
-- 
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