From: markus schnalke <meillo@marmaro.de>
Date: Tue, 27 Mar 2012 11:58:45 +0000 (+0200)
Subject: Make -volume switch actually work (it always got overridden).
X-Git-Tag: mmh-thesis-end~141
X-Git-Url: http://git.marmaro.de/?a=commitdiff_plain;h=8051c625ea98a42e6f8f0b4276babeeae49b339f;p=mmh

Make -volume switch actually work (it always got overridden).
As far as I can tell, this never worked. Found by the nmh test suite!

Pulled in from nmh. Thanks to Ken Hornstein.
---

diff --git a/uip/forw.c b/uip/forw.c
index be1242b..140136a 100644
--- a/uip/forw.c
+++ b/uip/forw.c
@@ -226,11 +226,12 @@ main(int argc, char **argv)
 				issue = 0;
 			issue++;
 		}
-		if (volume == 0)
+		if (volume == 0) {
 			snprintf(buf, sizeof(buf), VFORMAT, digest);
-		if ((cp = context_find(buf)) == NULL ||
-				(volume = atoi(cp)) <= 0)
-			volume = 1;
+			if ((cp = context_find(buf)) == NULL ||
+					(volume = atoi(cp)) <= 0)
+				volume = 1;
+		}
 		if (!form)
 			form = digestcomps;
 		in = build_form(form, digest, volume, issue);