From: Mark Wooding <mdw@distorted.org.uk>
Date: Sat, 19 Oct 2019 16:08:28 +0000 (+0100)
Subject: mdwsetup.py: Adjust exit status from `subprocess'.
X-Git-Tag: 1.3.15~1
X-Git-Url: https://git.distorted.org.uk/~mdw/cfd/commitdiff_plain/c4ce4a8e7575dada4621abc1d47d73fe87f38913

mdwsetup.py: Adjust exit status from `subprocess'.

It doesn't return the raw status from `wait', but some kind of
inconvenient cooked status.
---

diff --git a/mdwsetup.py b/mdwsetup.py
index 6acbdb6..dfa217e 100644
--- a/mdwsetup.py
+++ b/mdwsetup.py
@@ -181,7 +181,7 @@ class Generate (BaseGenFile):
     temp = me.target + '.new'
     with open(temp, 'w') as ft:
       rc = SUB.call([SYS.executable, me.sources[0]], stdout = ft)
-    if rc != 0: raise SubprocessFailure, (me.sources[0], rc)
+    if rc != 0: raise SubprocessFailure, (me.sources[0], rc << 8)
     OS.rename(temp, me.target)
 
 ## Backward compatibility.