[PATCH] dim: be explicit when iterating over $*

[Emil Velikov]

From: Emil Velikov <emil.velikov at collabora.com>

Currently one iterates over the function arguments implicitly, via
"for url; do ... done".

Swap to using "for url in $*; do ... done", since it's tad clearer and
obvious for some of us (ahem me).

Signed-off-by: Emil Velikov <emil.velikov at collabora.com>
---
 dim | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dim b/dim
index b4e63ef483a6..03847cbc3aef 100755
--- a/dim
+++ b/dim
@@ -191,7 +191,7 @@ function url_to_remote # url [url ...]
 		return 1
 	fi
 
-	for url; do
+	for url in $*; do
 		remote=$(git remote -v | grep -m 1 "$url/? (" | cut -f 1)
 		if [[ -n "$remote" ]]; then
 			echo "$remote"
@@ -232,7 +232,7 @@ function pick_protocol_url # (git|ssh|https|whatever) url [url ...]
 	shift
 
 	# Find the URL that has given protocol
-	for url; do
+	for url in $*; do
 		case $url in
 			${protocol}://*)
 				protocol_url=$url
-- 
2.19.1