Merge commit '14c693f2eabbe45c39aab56b0440ae778c638a00'

diff --combined clickslide/clickslide.sh
index d42f4059b55bc2c1975195904c81d26245bd955a,b1fd229bb1851d3f31f9854a48c2776305c7e550..b1fd229bb1851d3f31f9854a48c2776305c7e550
--- 1/clickslide/clickslide.sh
--- 2/clickslide.sh
+++ b/clickslide/clickslide.sh
@@@ -5,7 -5,7 +5,7 @@@ depth=0 ucdepth=-
  
  _base64() {
    # busybox does not ship base64, only uuencode. Other platforms might need base64 instead
-   if which uuencode; then
+   if which uuencode >/dev/null; then
      uuencode -m - <"$1" \
      | sed '1d; :X;$!{N;bX;}; s;\n;;g; s;=\+;;g;'
    else