Argh! "+=" is not the same as ".=" ya dumbsh*t!

9b79192e · Mike Hibler · b02490c5 · 9b79192e
Commit 9b79192e authored Jul 10, 2017 by Mike Hibler
--- a/install/phases/boss/mfs
+++ b/install/phases/boss/mfs
@@ -198,7 +198,7 @@ sub Install($$$)
 	#
 	my $opt = ($PROTOGENI_GENIRACK ? "-i" : "");
 	if ($kernelvers) {
-	    $opt += " -F $kernelvers";
+	    $opt .= " -F $kernelvers";
 	}
 	
 	Phase "localize", "Localizing the MFSes", sub {