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-rwxr-xr-xxlint4
1 files changed, 2 insertions, 2 deletions
diff --git a/xlint b/xlint
index 7c281e2..2ec7d31 100755
--- a/xlint
+++ b/xlint
@@ -466,8 +466,8 @@ for argument; do
 	scan '^\t*[^ ]*\(\)(|   *){' 'use one space after function parenthesis'
 	scan '^\t*[^ ]*\(\)$' 'do not use a newline before function opening brace'
 	scan 'python_version=.*#[[:space:]]*unverified' 'verify python_version and remove "#unverified"'
-	pkgname=$(grep -Po "^pkgname=\K.*" "$template")
-	version=$(grep -Po "^version=\K.*" "$template")
+	pkgname=$(grep -Po "^pkgname=\K.*" "$template" | once)
+	version=$(grep -Po "^version=\K.*" "$template" | once)
 	scan "distfiles=.*\Q$version\E" 'use ${version} in distfiles instead'
 	scan "system_accounts=.*\b(?!($old_accounts))[a-zA-Z]" 'new accounts should be prefixed with underscore'
 	variables_order