updated for version 7.0014
diff --git a/runtime/plugin/gzip.vim b/runtime/plugin/gzip.vim
index 39b0cbc..2b9b523 100644
--- a/runtime/plugin/gzip.vim
+++ b/runtime/plugin/gzip.vim
@@ -1,6 +1,6 @@
" Vim plugin for editing compressed files.
" Maintainer: Bram Moolenaar <Bram@vim.org>
-" Last Change: 2004 Jan 12
+" Last Change: 2004 Jul 30
" Exit quickly when:
" - this plugin was already loaded
@@ -71,6 +71,11 @@
execute "silent '[,']w " . tmpe
" uncompress the temp file: call system("gzip -dn tmp.gz")
call system(a:cmd . " " . tmpe)
+ if !filereadable(tmp)
+ " uncompress didn't work! Keep the compressed file then.
+ echoerr "Error: Could not read uncompressed file"
+ return
+ endif
" delete the compressed lines; remember the line number
let l = line("'[") - 1
if exists(":lockmarks")