sbolint: check for whitespace in .info file VERSION; check for invalid chars in REQUIRES.

1 files changed, 8 insertions, 0 deletions

diff --git a/sbolint b/sbolint
index db3535c..16b82f2 100755
--- a/sbolint
+++ b/sbolint
@@ -1221,10 +1221,18 @@ sub check_info {
 		log_error("$file: PRGNAM has invalid characters, only A-Z, a-z, 0-9, - + . _ are allowed");
 	}
 
+	if($info{REQUIRES} =~ /[^- +._A-Za-z0-9]/) {
+		log_error("$file: REQUIRES has invalid characters, only space, A-Z, a-z, 0-9, - + . _ are allowed");
+	}
+
 	if($info{VERSION} =~ /-/) {
 		log_error("$file: VERSION may not contain - (dash) characters");
 	}
 
+	if($info{VERSION} =~ / /) {
+		log_error("$file: VERSION may not contain whitespace");
+	}
+
 	if(!check_url($info{HOMEPAGE})) {
 		log_error("$file: HOMEPAGE=\"%s\" doesn't look like a valid URL (http, https, or ftp)", $info{HOMEPAGE});
 	}