nerdtree

Index Commits Files Refs

commit 5fbf0d7dba2ec12af6d0ca145a1cc2e87663c702
parent 901aba632bab6d984a5f651dd859bae8a180e30e
Author: Phil Runninger <prunninger@vhtcx.com>
Date:   Thu, 16 Jan 2020 10:51:12 -0500

Put the eventignore reset inside a finally block to ensure it's called.

Diffstat:
M
autoload/nerdtree.vim
 | 
7
+++++--
M
lib/nerdtree/creator.vim
 | 
17
++++++++++-------

2 files changed, 15 insertions(+), 9 deletions(-)
diff --git a/autoload/nerdtree.vim b/autoload/nerdtree.vim
@@ -169,8 +169,11 @@ function! nerdtree#exec(cmd, ignoreAll) abort
     if a:ignoreAll
         set eventignore=all
     endif
-    exec a:cmd
-    let &eventignore = old_ei
+    try
+        exec a:cmd
+    finally
+        let &eventignore = old_ei
+    endtry
 endfunction
 
 " FUNCTION: nerdtree#has_opt(options, name) {{{2
diff --git a/lib/nerdtree/creator.vim b/lib/nerdtree/creator.vim
@@ -333,14 +333,17 @@ function! s:Creator._tabpagevar(tabnr, var)
     let old_ei = &eventignore
     set eventignore=all
 
-    exec 'tabnext ' . a:tabnr
-    let v = -1
-    if exists('t:' . a:var)
-        exec 'let v = t:' . a:var
-    endif
-    exec 'tabnext ' . currentTab
+    try
+        exec 'tabnext ' . a:tabnr
+        let v = -1
+        if exists('t:' . a:var)
+            exec 'let v = t:' . a:var
+        endif
+        exec 'tabnext ' . currentTab
 
-    let &eventignore = old_ei
+    finally
+        let &eventignore = old_ei
+    endtry
 
     return v
 endfunction