when autoloaded by vim's omnicomplete $0 is nil, return an empty stri…

…ng instead to avoid "can't convert false into String (TypeError)" closes rubygems#918
mkristian · Sep 19, 2011 · 74de75e · 74de75e
1 parent 298bad3
commit 74de75e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/bundler08/commands/exec_command.rb b/lib/bundler08/commands/exec_command.rb
@@ -1,4 +1,4 @@
-combined = [File.basename($0)] + ARGV
+combined = [File.basename($0 ? $0 : "")] + ARGV
 gem_i  = combined.index("gem")
 exec_i = combined.index("exec")