Remove overzealous change for 1.9.1 compat

git-svn-id: file:///home/svn/framework3/trunk@6697 4d416f70-5f16-0410-b530-b9f4589650da

modules/exploits/windows/browser/adobe_geticon.rb

@@ -141,7 +141,7 @@ class Metasploit3 < Msf::Exploit::Remote
 		result = ""
 		whitespace = ""
 		str.each_byte do |b|
-			result << whitespace << "%02x" % b.unpack("C*")[0]
+			result << whitespace << "%02x" % b
 			whitespace = " " * (rand(3) + 1)
 		end
 		result << ">"

modules/exploits/windows/browser/adobe_jbig2decode.rb

@@ -177,7 +177,7 @@ class Metasploit3 < Msf::Exploit::Remote
 		result = ""
 		whitespace = ""
 		str.each_byte do |b|
-			result << whitespace << "%02x" % b.unpack("C*")[0]
+			result << whitespace << "%02x" % b
 			whitespace = " " * (rand(3) + 1)
 		end
 		result << ">"

modules/exploits/windows/browser/adobe_utilprintf.rb

@@ -137,7 +137,7 @@ class Metasploit3 < Msf::Exploit::Remote
 		result = ""
 		whitespace = ""
 		str.each_byte do |b|
-			result << whitespace << "%02x" % b.unpack("C*")[0]
+			result << whitespace << "%02x" % b
 			whitespace = " " * (rand(3) + 1)
 		end
 		result << ">"

modules/exploits/windows/fileformat/adobe_collectemailinfo.rb

@@ -133,7 +133,7 @@ class Metasploit3 < Msf::Exploit::Remote
 		result = ""
 		whitespace = ""
 		str.each_byte do |b|
-			result << whitespace << "%02x" % b.unpack("C*")[0]
+			result << whitespace << "%02x" % b
 			whitespace = " " * (rand(3) + 1)
 		end
 		result << ">"

modules/exploits/windows/fileformat/adobe_geticon.rb

@@ -136,7 +136,7 @@ class Metasploit3 < Msf::Exploit::Remote
 		result = ""
 		whitespace = ""
 		str.each_byte do |b|
-			result << whitespace << "%02x" % b.unpack("C*")[0]
+			result << whitespace << "%02x" % b
 			whitespace = " " * (rand(3) + 1)
 		end
 		result << ">"

modules/exploits/windows/fileformat/adobe_jbig2decode.rb

@@ -169,7 +169,7 @@ class Metasploit3 < Msf::Exploit::Remote
 		result = ""
 		whitespace = ""
 		str.each_byte do |b|
-			result << whitespace << "%02x" % b.unpack("C*")[0]
+			result << whitespace << "%02x" % b
 			whitespace = " " * (rand(3) + 1)
 		end
 		result << ">"

modules/exploits/windows/fileformat/adobe_utilprintf.rb

@@ -130,7 +130,7 @@ class Metasploit3 < Msf::Exploit::Remote
 		result = ""
 		whitespace = ""
 		str.each_byte do |b|
-			result << whitespace << "%02x" % b.unpack("C*")[0]
+			result << whitespace << "%02x" % b
 			whitespace = " " * (rand(3) + 1)
 		end
 		result << ">"