blob: 84a48979c4ff98ac8de79f86597634b0b7a26b6b (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
|
# frozen_string_literal: true
class Object
# Makes backticks behave (somewhat more) similarly on all platforms.
# On win32 `nonexistent_command` raises Errno::ENOENT; on Unix, the
# spawned shell prints a message to stderr and sets $?. We emulate
# Unix on the former but not the latter.
def `(command) #:nodoc:
super
rescue Errno::ENOENT => e
STDERR.puts "#$0: #{e}"
end
end
|
