1 files changed, 23 insertions, 4 deletions

diff --git a/util/fbsetbg b/util/fbsetbg
index 917f89a..60118e5 100644
--- a/util/fbsetbg
+++ b/util/fbsetbg
@@ -131,9 +131,28 @@ Common tips to use with $command:
 EOF
 }
 
-find_it() {
-    command -v $1 > /dev/null 2>&1 && shift && $*
-}
+# some which's have a reliable return code, some don't
+# Lets figure out which which we have.
+if which this_program_does_not_exist-no_really-aA1zZ9 >/dev/null 2>/dev/null; then
+    # can't rely on return value
+    find_it() {
+        file=`which $1 2> /dev/null`
+        if [ -x "$file" ]; then
+            if [ $# -gt 1 ]; then
+                shift
+                $*
+            fi
+            return 0
+        else
+            return 1
+        fi
+    }
+else
+    # can rely on return value
+    find_it() {
+        which $1 > /dev/null 2>&1 && shift && $*
+    }
+fi
 
 message() {
 
@@ -330,7 +349,7 @@ if [ "$setterfromcommandline" != true ]; then
             if [ ! "$wpsetter" = Esetroot ]; then
                 WPSETTER=$wpsetter
                 break
-            elif ldd `command -v Esetroot`|grep libImlib 2>&1 > /dev/null; then
+            elif ldd `which Esetroot`|grep libImlib 2>&1 > /dev/null; then
                 WPSETTER=$wpsetter
                 break
             else