From dd218b5113cdc0aef79b3d41de4ee139f2471502 Mon Sep 17 00:00:00 2001
From: Nils Winkler <nils@nilswinkler.com>
Date: Thu, 11 Aug 2016 08:14:25 +0200
Subject: [PATCH] Added empty check for PROMPT_COMMAND in fasd plugin

This should fix the additional issue found in #775.
---
 plugins/available/fasd.plugin.bash | 1 +
 1 file changed, 1 insertion(+)

diff --git a/plugins/available/fasd.plugin.bash b/plugins/available/fasd.plugin.bash
index 5db2b359..de27fdbc 100755
--- a/plugins/available/fasd.plugin.bash
+++ b/plugins/available/fasd.plugin.bash
@@ -24,6 +24,7 @@ __init_fasd() {
     # add bash hook
     case $PROMPT_COMMAND in
       *_fasd_prompt_func*) ;;
+      "") PROMPT_COMMAND="_fasd_prompt_func";;
       *) PROMPT_COMMAND="_fasd_prompt_func;$PROMPT_COMMAND";;
     esac
     eval "$(fasd --init bash-ccomp bash-ccomp-install)"