X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=uip%2Fscan.c;h=ea05cd2b930f31e445994952cd19b9f799536d38;hb=c2360569e1d8d3678e294eb7c1354cb8bf7501c1;hp=69c2da97a13b4eeb9ff4176f6f34396ba4198b76;hpb=909cdf33782fb9803b8e18f7f378bfcec21e4b15;p=mmh

diff --git a/uip/scan.c b/uip/scan.c
index 69c2da9..ea05cd2 100644
--- a/uip/scan.c
+++ b/uip/scan.c
@@ -231,20 +231,23 @@ main(int argc, char **argv)
 	context_save();  /* save the context file */
 
 	/*
-	** Get the sequence number for each sequence
-	** specified by Unseen-Sequence
+	** Get the sequence number for each `unseen' sequence
 	*/
-	if ((cp = context_find(usequence)) && *cp) {
+	if (!(cp = context_find(usequence))) {
+		cp = seq_unseen;  /* use default, if not set */
+	}
+	if (*cp) {
 		char **ap, *dp;
 
 		dp = getcpy(cp);
 		ap = brkstring(dp, " ", "\n");
-		for (i = 0; ap && *ap; i++, ap++)
+		for (i = 0; ap && *ap; i++, ap++) {
 			seqnum[i] = seq_getnum(mp, *ap);
-
+		}
 		num_unseen_seq = i;
-		if (dp)
+		if (dp) {
 			free(dp);
+		}
 	}
 
 	ontty = isatty(fileno(stdout));