Fix error handling when prepkg fails.

Typo fixed in prepkg. Do not duplicate pkgver unless
we are going to modify the package. Pipes screw up
the error code returned. vervar silently ignores a
missing _ver field.

1 files changed, 1 insertions, 5 deletions

diff --git a/bin/vervar b/bin/vervar
index ce907da..480d98f 100755
--- a/bin/vervar
+++ b/bin/vervar
@@ -26,12 +26,8 @@ END {
 	if(error) {
 		exit(error)
 	}
-	if(!ver){
-		print prog ": error: ver field is missing (or zero)" | "cat 1>&2"
-		exit(1)
-	}
 
-	if("" pkgver == ver){
+	if(!ver || "" pkgver == ver){
 		# Don't use the $_ver variable if $pkgver and $_ver are identical.
 		skipver = 1
 		vervar = "pkgver"