X-Git-Url: https://git.slaskete.net/einar-bin/blobdiff_plain/20bbdb7d638345f922e870ea5ebe576ff71659c0..906b740710a160ed1e95dcd001c1c658fa7b0347:/imgurgame.bash

diff --git a/imgurgame.bash b/imgurgame.bash
index 66bbe4e..88af620 100755
--- a/imgurgame.bash
+++ b/imgurgame.bash
@@ -5,7 +5,7 @@ readonly BROWSER="google-chrome"
 
 # Create a random imgur url that may or may not be valid
 imgururl() {
-  # 1/3% chance for length of 5, 6 or 7 length string
+  # 1/3 chance for length of 5, 6 or 7 length string
   STRLN=$((5 + ${RANDOM} % 3))
   local ID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w ${STRLN} | head -n 1)
   echo "http://i.imgur.com/${ID}.jpg"
@@ -15,7 +15,7 @@ imgururl() {
 testimgur() {
   local URL=${1}
   local RESULT=$(curl -s -o /dev/null -I -w "%{http_code}" ${URL})
-  if [[ ${RESULT} == 200 ]]; then
+  if [[ ${RESULT} == "200" ]]; then
     echo true
   else
     echo false
@@ -31,7 +31,7 @@ main() {
       ${BROWSER} ${URL} > /dev/null 2>&1
       local FAIL=0
     else
-      FAIL=$(( ${FAIL}+1 ))
+      ((FAIL++))
     fi
   done
 }