(MODULES-5692) Match more than a single space

Debian 9 outputs multiple spaces.

diff --git a/lib/puppet/provider/firewall/iptables.rb b/lib/puppet/provider/firewall/iptables.rb
index 7efc06193202f459bd862ab54795692bedf3bd68..d81cae69384c5a70a46a8cfea4ede47735a568e2 100644 (file)
--- a/lib/puppet/provider/firewall/iptables.rb
+++ b/lib/puppet/provider/firewall/iptables.rb
@@ -648,7 +648,7 @@ Puppet::Type.type(:firewall).provide :iptables, :parent => Puppet::Provider::Fir
 
   def delete_args
     # Split into arguments
-    line = properties[:line].gsub(/^\-A /, '-D ').split(/\s(?=(?:[^"]|"[^"]*")*$)/).map{|v| v.gsub(/^"/, '').gsub(/"$/, '')}
+    line = properties[:line].gsub(/^\-A /, '-D ').split(/\s+(?=(?:[^"]|"[^"]*")*$)/).map{|v| v.gsub(/^"/, '').gsub(/"$/, '')}
     line.unshift("-t", properties[:table])
   end