From e8b88f0161ef2adabda97d4e083585a3becdcb53 Mon Sep 17 00:00:00 2001
From: Dave Halter <davidhalter88@gmail.com>
Date: Fri, 27 May 2016 13:22:37 +0200
Subject: [PATCH] When jedi-vim cannot load jedi, show_call_signatures should
 not throw errors all the time. One error at the beginning is enough.

---
 autoload/jedi.vim | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/autoload/jedi.vim b/autoload/jedi.vim
index ee2f5e1..716c316 100644
--- a/autoload/jedi.vim
+++ b/autoload/jedi.vim
@@ -364,6 +364,9 @@ endfunc
 
 let s:show_call_signatures_last = [0, 0, '']
 function! jedi#show_call_signatures()
+    if s:_init_python == 0
+        return 1
+    endif
     let [line, col] = [line('.'), col('.')]
     let curline = getline(line)
     let reload_signatures = 1
@@ -391,8 +394,12 @@ endfunction
 
 
 function! jedi#clear_call_signatures()
+    if s:_init_python == 0
+        return 1
+    endif
+
     let s:show_call_signatures_last = [0, 0, '']
-    PythonJedi jedi_vim.clear_call_signatures()
+    jedi_vim.clear_call_signatures()
 endfunction