it* sacc + cursorline and uri preview	Err	codevoid.de	70
i	Err	codevoid.de	70
hgit clone git://git.codevoid.de/sacc-sdk	URL:git://git.codevoid.de/sacc-sdk	codevoid.de	70
1Log	/git/sacc-sdk/log.gph	codevoid.de	70
1Files	/git/sacc-sdk/files.gph	codevoid.de	70
1Refs	/git/sacc-sdk/refs.gph	codevoid.de	70
1LICENSE	/git/sacc-sdk/file/LICENSE.gph	codevoid.de	70
i---	Err	codevoid.de	70
1commit 802d765ffd723b0e3298d6f070bf5301ae0ddadd	/git/sacc-sdk/commit/802d765ffd723b0e3298d6f070bf5301ae0ddadd.gph	codevoid.de	70
1parent e1eceee39ab489e5bc8ead2f8244b0cad3d1618f	/git/sacc-sdk/commit/e1eceee39ab489e5bc8ead2f8244b0cad3d1618f.gph	codevoid.de	70
hAuthor: Hiltjo Posthuma <hiltjo@codemadness.org>	URL:mailto:hiltjo@codemadness.org	codevoid.de	70
iDate:   Sun, 25 Feb 2018 16:32:48 +0100	Err	codevoid.de	70
i	Err	codevoid.de	70
idisplaytextitem: check popen()	Err	codevoid.de	70
i	Err	codevoid.de	70
i$PAGER is always set, but this might fail if resource limits or other	Err	codevoid.de	70
irestrictions are set.	Err	codevoid.de	70
i	Err	codevoid.de	70
iDiffstat:	Err	codevoid.de	70
i  M sacc.c                              |       3 ++-	Err	codevoid.de	70
i	Err	codevoid.de	70
i1 file changed, 2 insertions(+), 1 deletion(-)	Err	codevoid.de	70
i---	Err	codevoid.de	70
1diff --git a/sacc.c b/sacc.c	/git/sacc-sdk/file/sacc.c.gph	codevoid.de	70
it@@ -248,7 +248,8 @@ displaytextitem(Item *item)	Err	codevoid.de	70
i                 return;	Err	codevoid.de	70
i         case 0:	Err	codevoid.de	70
i                 parent = 0;	Err	codevoid.de	70
i-                pagerin = popen("$PAGER", "we");	Err	codevoid.de	70
i+                if (!(pagerin = popen("$PAGER", "we")))	Err	codevoid.de	70
i+                        _exit(1);	Err	codevoid.de	70
i                 fputs(item->raw, pagerin);	Err	codevoid.de	70
i                 exit(pclose(pagerin));	Err	codevoid.de	70
i         default:	Err	codevoid.de	70
.