From 2060c43387d452a00d2aed0f094fc8e248bdb0db Mon Sep 17 00:00:00 2001
From: Yamashita Yuu <peek824545201@gmail.com>
Date: Mon, 27 Oct 2014 10:36:10 +0900
Subject: [PATCH] Stop buzzy errors from embeded shell functions

---
 bin/pyenv-virtualenv-init | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/bin/pyenv-virtualenv-init b/bin/pyenv-virtualenv-init
index 66562a1..64e6c59 100755
--- a/bin/pyenv-virtualenv-init
+++ b/bin/pyenv-virtualenv-init
@@ -81,7 +81,7 @@ function _pyenv_virtualenv_hook --on-event fish_prompt;
       set -e PYENV_DEACTIVATE
       return 0
     end
-    if [ "\$PYENV_ACTIVATE" != (pyenv prefix) ]
+    if [ "\$PYENV_ACTIVATE" != (pyenv prefix 2>/dev/null) ]
       if pyenv deactivate --no-error --verbose
         set -e PYENV_DEACTIVATE
         pyenv activate --no-error --verbose; or set -e PYENV_DEACTIVATE
@@ -90,7 +90,7 @@ function _pyenv_virtualenv_hook --on-event fish_prompt;
       end
     end
   else
-    if [ -z "\$VIRTUAL_ENV" ]; and [ "\$PYENV_DEACTIVATE" != (pyenv prefix) ]
+    if [ -z "\$VIRTUAL_ENV" ]; and [ "\$PYENV_DEACTIVATE" != (pyenv prefix 2>/dev/null) ]
       pyenv activate --no-error --verbose
     end
   end
@@ -117,7 +117,7 @@ if [[ "$shell" != "fish" ]]; then
       unset PYENV_DEACTIVATE
       return 0
     fi
-    if [ "\$PYENV_ACTIVATE" != "\$(pyenv prefix)" ]; then
+    if [ "\$PYENV_ACTIVATE" != "\$(pyenv prefix 2>/dev/null)" ]; then
       if pyenv deactivate --no-error --verbose; then
         unset PYENV_DEACTIVATE
         pyenv activate --no-error --verbose || unset PYENV_DEACTIVATE
@@ -126,7 +126,7 @@ if [[ "$shell" != "fish" ]]; then
       fi
     fi
   else
-    if [ -z "\$VIRTUAL_ENV" ] && [ "\$PYENV_DEACTIVATE" != "\$(pyenv prefix)" ]; then
+    if [ -z "\$VIRTUAL_ENV" ] && [ "\$PYENV_DEACTIVATE" != "\$(pyenv prefix 2>/dev/null)" ]; then
       pyenv activate --no-error --verbose
     fi
   fi