From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Mon, 12 Sep 2011 20:41:37 +0000 (-0700)
Subject: Don't save empty cylinder descriptions in the xml
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=574a5b808fc01f8a830ef3dd74bd635313749b3f;hp=4e7161efd6738cc50c3879846b5df7d1d58c3c58;p=ext%2Fsubsurface.git

Don't save empty cylinder descriptions in the xml

They get created when the equipment thing doesn't have a name for the
cylinder, but we don't want to save that lack of description.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/save-xml.c b/save-xml.c
index a9800d0..91ead9f 100644
--- a/save-xml.c
+++ b/save-xml.c
@@ -181,7 +181,7 @@ static void save_cylinder_info(FILE *f, struct dive *dive)
 		if (volume)
 			show_milli(f, " size='", volume, " l", "'");
 		show_pressure(f, cylinder->type.workingpressure, " workpressure='", "'");
-		if (description)
+		if (description && *description)
 			fprintf(f, " description='%s'", description);
 		show_pressure(f, cylinder->start, " start='", "'");
 		show_pressure(f, cylinder->end, " end='", "'");