url-lib/url-lib.sh: remove bashism

remove the forgotten bashism "+="
2013-02-19 16:13:49 +01:00 · 2013-02-19 16:13:49 +01:00 · 31ba4de21d
parent a005c47763
commit 31ba4de21d
1 changed files with 1 additions and 1 deletions
--- a/modules.d/45url-lib/url-lib.sh
+++ b/modules.d/45url-lib/url-lib.sh
@ -58,7 +58,7 @@ curl_args="--location --retry 3 --fail --show-error"
 getargbool 0 rd.noverifyssl && curl_args="$curl_args --insecure"

 proxy=$(getarg proxy=)
-[ -n "$proxy" ] && curl_args+="$curl_args --proxy $proxy"
+[ -n "$proxy" ] && curl_args="$curl_args --proxy $proxy"

 curl_fetch_url() {
    local url="$1" outloc="$2"