1 files changed, 24 insertions, 24 deletions
diff --git a/lib/puppet/parser/functions/generate.rb b/lib/puppet/parser/functions/generate.rb
index 8430f03a6..91f7b2240 100644
--- a/lib/puppet/parser/functions/generate.rb
+++ b/lib/puppet/parser/functions/generate.rb
@@ -1,31 +1,31 @@
 # Runs an external command and returns the results
 Puppet::Parser::Functions::newfunction(:generate, :type => :rvalue,
-        :doc => "Calls an external command on the Puppet master and returns
-        the results of the command.  Any arguments are passed to the external command as
-        arguments.  If the generator does not exit with return code of 0,
-        the generator is considered to have failed and a parse error is
-        thrown.  Generators can only have file separators, alphanumerics, dashes,
-        and periods in them.  This function will attempt to protect you from
-        malicious generator calls (e.g., those with '..' in them), but it can
-        never be entirely safe.  No subshell is used to execute
-        generators, so all shell metacharacters are passed directly to
-        the generator.") do |args|
+    :doc => "Calls an external command on the Puppet master and returns
+    the results of the command.  Any arguments are passed to the external command as
+    arguments.  If the generator does not exit with return code of 0,
+    the generator is considered to have failed and a parse error is
+    thrown.  Generators can only have file separators, alphanumerics, dashes,
+    and periods in them.  This function will attempt to protect you from
+    malicious generator calls (e.g., those with '..' in them), but it can
+    never be entirely safe.  No subshell is used to execute
+    generators, so all shell metacharacters are passed directly to
+    the generator.") do |args|
 
-            raise Puppet::ParseError, "Generators must be fully qualified" unless args[0] =~ /^#{File::SEPARATOR}/
+      raise Puppet::ParseError, "Generators must be fully qualified" unless args[0] =~ /^#{File::SEPARATOR}/
 
-            unless args[0] =~ /^[-#{File::SEPARATOR}\w.]+$/
-                raise Puppet::ParseError,
-                    "Generators can only contain alphanumerics, file separators, and dashes"
-            end
+      unless args[0] =~ /^[-#{File::SEPARATOR}\w.]+$/
+        raise Puppet::ParseError,
+          "Generators can only contain alphanumerics, file separators, and dashes"
+      end
 
-            if args[0] =~ /\.\./
-                raise Puppet::ParseError,
-                    "Can not use generators with '..' in them."
-            end
+      if args[0] =~ /\.\./
+        raise Puppet::ParseError,
+          "Can not use generators with '..' in them."
+      end
 
-            begin
-                Dir.chdir(File.dirname(args[0])) { Puppet::Util.execute(args) }
-            rescue Puppet::ExecutionFailure => detail
-                raise Puppet::ParseError, "Failed to execute generator #{args[0]}: #{detail}"
-            end
+      begin
+        Dir.chdir(File.dirname(args[0])) { Puppet::Util.execute(args) }
+      rescue Puppet::ExecutionFailure => detail
+        raise Puppet::ParseError, "Failed to execute generator #{args[0]}: #{detail}"
+      end
 end