diff --git a/master.py b/master.py
index da3c7ce..fabc79e 100644
--- a/master.py
+++ b/master.py
@@ -191,12 +191,13 @@ def parse_pkgbuild(pkgbuild_file):
     with open(pkgbuild_file, errors='ignore') as p:
         pkgbuild_str = p.read()
 
-    pkgver = regex_pkgver.findall(pkgbuild_str)[0]
-    pkgrel = regex_pkgrel.findall(pkgbuild_str)[0]
+    pkgver = regex_pkgver.findall(pkgbuild_str)
+    pkgrel = regex_pkgrel.findall(pkgbuild_str)
     if not pkgver or not pkgrel:
         logging.warning("[%s] Failed to parse pkgbuild", pkgbuild_file.split("/")[-4])
+        return None
 
-    return version.parse("{}-{}".format(pkgver, pkgrel))
+    return version.parse("{}-{}".format(pkgver[0], pkgrel[0]))
 
 
 def parse_repo(name, repo):