improved the check for availability

803e5dbb · Cristian Măgherușan-Stanciu · Roland Chernov · 0da9a4be · 803e5dbb
Commit 803e5dbb authored 9 years ago by Cristian Măgherușan-Stanciu Committed by Roland Chernov 9 years ago
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+1 -1
--- a/plugins/fuck/fuck.plugin.zsh
+++ b/plugins/fuck/fuck.plugin.zsh
-if [ $commands[thefuck] ]; then
+if [[ -n $commands[thefuck] ]]; then
  alias fuck='eval $(thefuck $(fc -ln -1 | tail -n 1)); fc -R'
  alias FUCK='fuck'
 else