From 21e1d186c5a2a672dd495fa2f023985a9b939504 Mon Sep 17 00:00:00 2001
From: bill-auger <mr.j.spam.me@gmail.com>
Date: Thu, 12 Dec 2019 17:13:26 -0500
Subject: whitespace

---
 bin/common.rb.in | 46 +++++++++++++++++++++++-----------------------
 1 file changed, 23 insertions(+), 23 deletions(-)

diff --git a/bin/common.rb.in b/bin/common.rb.in
index 508aef1..c9f4203 100644
--- a/bin/common.rb.in
+++ b/bin/common.rb.in
@@ -18,42 +18,42 @@ require 'set'
 require 'yaml'
 
 def cfg
-	if @cfg.nil?
+  if @cfg.nil?
     # allow in-tree usage and tests
     this_dir         = File.dirname(__FILE__)
     is_in_build_tree = File::file? "#{this_dir}/common.rb.in"
     cfg_file         = (is_in_build_tree) ? "#{this_dir}/../parabola-hackers.yml" : '@conf_file@'
 
     @cfg = YAML::load(open(cfg_file))
-		if ENV['PARABOLA_HACKERS_YAMLDIR']
-			@cfg["yamldir"] = ENV['PARABOLA_HACKERS_YAMLDIR']
-		end
-	end
-	return @cfg
+    if ENV['PARABOLA_HACKERS_YAMLDIR']
+      @cfg["yamldir"] = ENV['PARABOLA_HACKERS_YAMLDIR']
+    end
+  end
+  return @cfg
 end
 
 def add_group(group_set, groupname)
-	return if group_set.include?(groupname)
-	group_set.add(groupname)
-	(cfg["groupgroups"][groupname] || []).each do |subgroupname|
-		add_group(group_set, subgroupname)
-	end
+  return if group_set.include?(groupname)
+  group_set.add(groupname)
+  (cfg["groupgroups"][groupname] || []).each do |subgroupname|
+    add_group(group_set, subgroupname)
+  end
 end
 
 def load_user_yaml(filename)
-	user = YAML::load(open(filename))
-	groups = Set.new
-	(user["groups"] || []).each{|groupname| add_group(groups, groupname)}
-	user["groups"] = groups.sort
-	return user
+  user = YAML::load(open(filename))
+  groups = Set.new
+  (user["groups"] || []).each{|groupname| add_group(groups, groupname)}
+  user["groups"] = groups.sort
+  return user
 end
 
 def load_all_users
-	users = {}
-	Dir.glob("#{cfg["yamldir"]}/*.yml").map{|filename|
-		uid = File.basename(filename).sub(/^([0-9]*)\.yml$/, "\\1").to_i
-		user = load_user_yaml(filename)
-		users[uid] = user
-	}
-	return users
+  users = {}
+  Dir.glob("#{cfg["yamldir"]}/*.yml").map{|filename|
+    uid = File.basename(filename).sub(/^([0-9]*)\.yml$/, "\\1").to_i
+    user = load_user_yaml(filename)
+    users[uid] = user
+  }
+  return users
 end
-- 
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