[Yum] patch: make bash process substitution work

[Zing]

Hello all,

Yum should be able to handle bash process substition from the cmdline i.e.

$ yum shell <(echo -e "install sysstat\nrun")

seems to work ok if I rip out the isfile() check...

thanks,
zing

--- cli.py.orig	2006-04-26 15:29:00.000000000 -0400
+++ cli.py	2006-05-30 12:01:08.000000000 -0400
@@ -415,12 +415,7 @@
                 self.log(3, "No argument to shell")
                 pass
             elif len(self.extcmds) == 1:
-                self.log(3, "Filename passed to shell: %s" % self.extcmds[0])
-                if not os.path.isfile(self.extcmds[0]):
-                    self.errorlog(
-                        0, _("File: %s given has argument to shell does not exists." % self.extcmds))
-                    self.usage()
-                    raise CliError
+                self.log(3, "Filename passed to shell: %s" % self.extcmds[0])
             else:
                 self.errorlog(0,_("Error: more than one file given as argument to shell."))
                 self.usage()
--- shell.py.orig	2006-05-30 12:01:17.000000000 -0400
+++ shell.py	2006-05-30 12:46:36.000000000 -0400
@@ -56,7 +56,7 @@
         try:
             fd = open(self.file, 'r')
         except IOError, e:
-            sys.exit("Error: Cannot open %s for reading")
+            sys.exit("Error: Cannot open " + self.file + " for reading")
         lines = fd.readlines()
         fd.close()
         self.from_file = True