Fix error with empty list and release 0.9.1-dev

junegunn · Jan 14, 2015 · 62acb9a · 62acb9a
1 parent 0b5fa56
commit 62acb9a
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Showing 3 changed files with 5 additions and 4 deletions.
diff --git a/install b/install
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-version=0.9.0
+version=0.9.1-dev
 
 cd $(dirname $BASH_SOURCE)
 fzf_base=$(pwd)
@@ -33,7 +33,7 @@ symlink() {
 
 download() {
   echo "Downloading bin/fzf ..."
-  if [ -x "$fzf_base"/bin/fzf ]; then
+  if [[ ! $1 =~ dev && -x "$fzf_base"/bin/fzf ]]; then
     echo "  - Already exists"
     check_binary && return
   elif [ -x "$fzf_base"/bin/$1 ]; then

diff --git a/src/constants.go b/src/constants.go
@@ -5,7 +5,7 @@ import (
 )
 
 // Current version
-const Version = "0.9.0"
+const Version = "0.9.1-dev"
 
 // fzf events
 const (

diff --git a/src/terminal.go b/src/terminal.go
@@ -134,7 +134,8 @@ func (t *Terminal) output() {
 		fmt.Println(string(t.input))
 	}
 	if len(t.selected) == 0 {
-		if t.merger.Length() > t.cy {
+		cnt := t.merger.Length()
+		if cnt > 0 && cnt > t.cy {
 			fmt.Println(t.merger.Get(t.listIndex(t.cy)).AsString())
 		}
 	} else {