X-Git-Url: https://git.donarmstrong.com/?p=rsem.git;a=blobdiff_plain;f=rsem-prepare-reference;h=56d6972d12ad99f3cecceda21c6dfbc6133feebd;hp=80a954942031c88f6e6e50eb3fd84c86793ad20a;hb=683863b75f8d8bef2461039a6911b0e9619cc113;hpb=4a5e5138d3fc409e7ade5c14de7689612290f74f

diff --git a/rsem-prepare-reference b/rsem-prepare-reference
index 80a9549..56d6972 100755
--- a/rsem-prepare-reference
+++ b/rsem-prepare-reference
@@ -97,12 +97,12 @@ if (!$no_bowtie) {
 sub runCommand {
     print $_[0]."\n";
     my $status = system($_[0]);
-    if ($status != 0) { 
-	my $errmsg;
-	if (scalar(@_) > 1) { $errmsg = $_[1]; }
-	else { $errmsg = "\"$command\" failed! Plase check if you provide correct parameters/options for the pipeline!"; }
-	print $errmsg."\n";
-	exit(-1);
+    if ($status != 0) {
+        my $errmsg = "";
+        if (scalar(@_) > 1) { $errmsg .= $_[1]."\n"; }
+        $errmsg .= "\"$_[0]\" failed! Plase check if you provide correct parameters/options for the pipeline!\n";
+        print $errmsg;
+        exit(-1);
     }
     print "\n";
 }