Monster whitespace commit (beware the whitespace monster).

10 files changed, 22 insertions, 22 deletions

diff --git a/util/array.lua b/util/array.lua
index 98c0ebe8..6c1f0460 100644
--- a/util/array.lua
+++ b/util/array.lua
@@ -6,8 +6,8 @@
 -- COPYING file in the source package for more information.
 --
 
-local t_insert, t_sort, t_remove, t_concat 
-	= table.insert, table.sort, table.remove, table.concat;
+local t_insert, t_sort, t_remove, t_concat
+    = table.insert, table.sort, table.remove, table.concat;
 
 local array = {};
 local array_base = {};
diff --git a/util/broadcast.lua b/util/broadcast.lua
index c74bf4e1..be17461d 100644
--- a/util/broadcast.lua
+++ b/util/broadcast.lua
@@ -7,8 +7,8 @@
 --
 
 
-local ipairs, pairs, setmetatable, type = 
-        ipairs, pairs, setmetatable, type;
+local ipairs, pairs, setmetatable, type =
+      ipairs, pairs, setmetatable, type;
 
 module "pubsub"
 
diff --git a/util/dataforms.lua b/util/dataforms.lua
index 7814ada0..ae745e03 100644
--- a/util/dataforms.lua
+++ b/util/dataforms.lua
@@ -126,7 +126,7 @@ function form_t.data(layout, stanza)
 	return data;
 end
 
-field_readers["text-single"] = 
+field_readers["text-single"] =
 	function (field_tag)
 		local value = field_tag:child_with_name("value");
 		if value then
@@ -134,13 +134,13 @@ field_readers["text-single"] =
 		end
 	end
 
-field_readers["text-private"] = 
+field_readers["text-private"] =
 	field_readers["text-single"];
 
 field_readers["jid-single"] =
 	field_readers["text-single"];
 
-field_readers["jid-multi"] = 
+field_readers["jid-multi"] =
 	function (field_tag)
 		local result = {};
 		for value_tag in field_tag:childtags() do
@@ -151,7 +151,7 @@ field_readers["jid-multi"] =
 		return result;
 	end
 
-field_readers["text-multi"] = 
+field_readers["text-multi"] =
 	function (field_tag)
 		local result = {};
 		for value_tag in field_tag:childtags() do
@@ -176,7 +176,7 @@ field_readers["list-multi"] =
 		return result;
 	end
 
-field_readers["boolean"] = 
+field_readers["boolean"] =
 	function (field_tag)
 		local value = field_tag:child_with_name("value");
 		if value then
@@ -185,10 +185,10 @@ field_readers["boolean"] =
 			else
 				return false;
 			end
-		end		
+		end
 	end
 
-field_readers["hidden"] = 
+field_readers["hidden"] =
 	function (field_tag)
 		local value = field_tag:child_with_name("value");
 		if value then
diff --git a/util/hmac.lua b/util/hmac.lua
index 66dd41d8..6df6986e 100644
--- a/util/hmac.lua
+++ b/util/hmac.lua
@@ -40,7 +40,7 @@ hash
 blocksize
 	the blocksize for the hash function in bytes
 hex
-  return raw hash or hexadecimal string
+	return raw hash or hexadecimal string
 --]]
 function hmac(key, message, hash, blocksize, hex)
 	if #key > blocksize then
diff --git a/util/iterators.lua b/util/iterators.lua
index cc504827..dc692d64 100644
--- a/util/iterators.lua
+++ b/util/iterators.lua
@@ -73,7 +73,7 @@ function count(f, s, var)
 		var = ret[1];
 	        if var == nil then break; end
 		x = x + 1;
-	end	
+	end
 	
 	return x;
 end
@@ -131,7 +131,7 @@ function it2array(f, s, var)
 	return t;
 end
 
--- Treat the return of an iterator as key,value pairs, 
+-- Treat the return of an iterator as key,value pairs,
 -- and build a table
 function it2table(f, s, var)
 	local t, var = {};
diff --git a/util/logger.lua b/util/logger.lua
index 80b5bcd0..1fbd4977 100644
--- a/util/logger.lua
+++ b/util/logger.lua
@@ -72,7 +72,7 @@ function make_logger(source_name, level)
 	end
 
 	-- To make sure our cached lengths stay in sync with reality
-	modify_hooks[logger] = function () num_level_handlers, num_source_handlers = #level_handlers, source_handlers and #source_handlers; end; 
+	modify_hooks[logger] = function () num_level_handlers, num_source_handlers = #level_handlers, source_handlers and #source_handlers; end;
 	
 	return logger;
 end
diff --git a/util/sasl/scram.lua b/util/sasl/scram.lua
index 7354c8fc..c846a7d1 100644
--- a/util/sasl/scram.lua
+++ b/util/sasl/scram.lua
@@ -67,7 +67,7 @@ end
 -- hash algorithm independent Hi(PBKDF2) implementation
 function Hi(hmac, str, salt, i)
 	local Ust = hmac(str, salt.."\0\0\0\1");
-	local res = Ust;	
+	local res = Ust;
 	for n=1,i-1 do
 		local Und = hmac(str, Ust)
 		res = binaryXOR(res, Und)
@@ -80,8 +80,8 @@ local function validate_username(username)
 	-- check for forbidden char sequences
 	for eq in username:gmatch("=(.?.?)") do
 		if eq ~= "2D" and eq ~= "3D" then
-			return false 
-		end 
+			return false
+		end
 	end
 	
 	-- replace =2D with , and =3D with =
diff --git a/util/set.lua b/util/set.lua
index ee154ece..e4cc2dff 100644
--- a/util/set.lua
+++ b/util/set.lua
@@ -6,7 +6,7 @@
 -- COPYING file in the source package for more information.
 --
 
-local ipairs, pairs, setmetatable, next, tostring = 
+local ipairs, pairs, setmetatable, next, tostring =
       ipairs, pairs, setmetatable, next, tostring;
 local t_concat = table.concat;
 
diff --git a/util/xmppstream.lua b/util/xmppstream.lua
index d22c923b..2f232fd8 100644
--- a/util/xmppstream.lua
+++ b/util/xmppstream.lua
@@ -69,8 +69,8 @@ function new_sax_handlers(session, stream_callbacks)
 			attr[i] = nil;
 			local ns, nm = k:match(ns_pattern);
 			if nm ~= "" then
-				ns = ns_prefixes[ns]; 
-				if ns then 
+				ns = ns_prefixes[ns];
+				if ns then
 					attr[ns..":"..nm] = attr[k];
 					attr[k] = nil;
 				end
diff --git a/util/ztact.lua b/util/ztact.lua
index 2507bf8e..40aa8843 100644
--- a/util/ztact.lua
+++ b/util/ztact.lua
@@ -347,7 +347,7 @@ function lson_encode (mixed, f, indent, indents)    --------------- lson_encode
       f ('[')  f (lson_encode (k))  f ('] = ')
       lson_encode (v, f, indent+1, indents)
       f (',')
-      end 
+      end
     f (' }')
     end  end  end