# HG changeset patch
# User Ludovic Chabant <ludovic@chabant.com>
# Date 1496931103 25200
# Node ID 25dbdb52adb50b416b822a549ea07ed7a0cffa75
# Parent  a1cf97b8f48f24aece0957ef156731b1df7208a1# Parent  676fe2ea919fa92bf4546914d330ecfa0ae10376
Merge pull request #135 from GitHub.

diff -r 676fe2ea919f -r 25dbdb52adb5 README.md
--- a/README.md	Tue May 16 16:04:41 2017 -0400
+++ b/README.md	Thu Jun 08 07:11:43 2017 -0700
@@ -43,7 +43,7 @@
 always consistent with the source code.
 
 Also, Gutentags is clever enough to not stumble upon itself by triggering
-multiple ctags processes if you save files to fast, or your project is really
+multiple ctags processes if you save files too fast, or your project is really
 big.
 
 
diff -r 676fe2ea919f -r 25dbdb52adb5 autoload/gutentags/ctags.vim
--- a/autoload/gutentags/ctags.vim	Tue May 16 16:04:41 2017 -0400
+++ b/autoload/gutentags/ctags.vim	Thu Jun 08 07:11:43 2017 -0700
@@ -35,6 +35,7 @@
 
 " Gutentags Module Interface {{{
 
+let s:did_check_exe = 0
 let s:runner_exe = gutentags#get_plat_file('update_tags')
 let s:unix_redir = (&shellredir =~# '%s') ? &shellredir : &shellredir . ' %s'
 
@@ -54,11 +55,14 @@
     endif
 
     " Check if the ctags executable exists.
-    if g:gutentags_enabled && executable(expand(g:gutentags_ctags_executable, 1)) == 0
-        let g:gutentags_enabled = 0
-        echoerr "Executable '".g:gutentags_ctags_executable."' can't be found. "
-                    \."Gutentags will be disabled. You can re-enable it by "
-                    \."setting g:gutentags_enabled back to 1."
+    if s:did_check_exe == 0
+        if g:gutentags_enabled && executable(expand(g:gutentags_ctags_executable, 1)) == 0
+            let g:gutentags_enabled = 0
+            echoerr "Executable '".g:gutentags_ctags_executable."' can't be found. "
+                        \."Gutentags will be disabled. You can re-enable it by "
+                        \."setting g:gutentags_enabled back to 1."
+        endif
+        let s:did_check_exe = 1
     endif
 endfunction