* {ext,lib,test}/**/*.rb: removed trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22784 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 7 insertions, 7 deletions

diff --git a/lib/irb.rb b/lib/irb.rb
index f5e662ac51..119e1a45d8 100644
--- a/lib/irb.rb
+++ b/lib/irb.rb
@@ -64,7 +64,7 @@ module IRB
     trap("SIGINT") do
       irb.signal_handle
     end
-    
+
     catch(:IRB_EXIT) do
       irb.eval_input
     end
@@ -84,7 +84,7 @@ module IRB
   end
 
   #
-  # irb interpreter main routine 
+  # irb interpreter main routine
   #
   class Irb
     def initialize(workspace = nil, input_method = nil, output_method = nil)
@@ -125,7 +125,7 @@ module IRB
 	  end
 	end
       end
-       
+
       @scanner.set_input(@context.io) do
 	signal_status(:IN_INPUT) do
 	  if l = @context.io.gets
@@ -158,7 +158,7 @@ module IRB
 	    print exc.class, ": ", exc, "\n"
 	    if exc.backtrace[0] =~ /irb(2)?(\/.*|-.*|\.rb)?:/ && exc.class.to_s !~ /^IRB/ &&
                 !(SyntaxError === exc)
-	      irb_bug = true 
+	      irb_bug = true
 	    else
 	      irb_bug = false
 	    end
@@ -174,7 +174,7 @@ module IRB
 		else
 		  lasts.push "\tfrom "+m
 		  if lasts.size > @context.back_trace_limit
-		    lasts.shift 
+		    lasts.shift
 		    levels += 1
 		  end
 		end
@@ -279,13 +279,13 @@ module IRB
 	when "l"
 	  ltype
 	when "i"
-	  if $1 
+	  if $1
 	    format("%" + $1 + "d", indent)
 	  else
 	    indent.to_s
 	  end
 	when "n"
-	  if $1 
+	  if $1
 	    format("%" + $1 + "d", line_no)
 	  else
 	    line_no.to_s