Allow to run a shell without a package.

diff --git a/pakfire/cli.py b/pakfire/cli.py
index abf05bd59c5190653c51339ccfd45f08af58ab10..84edbfb6c1074cc818c9a0150fcfab2906fb164e 100644 (file)
--- a/pakfire/cli.py
+++ b/pakfire/cli.py
@@ -246,7 +246,7 @@ class CliBuilder(Cli):
                # Implement the "shell" command.
                sub_shell = self.sub_commands.add_parser("shell",
                        help=_("Go into a shell."))
-               sub_shell.add_argument("package", nargs=1,
+               sub_shell.add_argument("package", nargs="?",
                        help=_("Give name of a package."))
                sub_shell.add_argument("action", action="store_const", const="shell")
 
@@ -268,7 +268,6 @@ class CliBuilder(Cli):
                Cli.handle_info(self, long=True)
 
        def handle_build(self):
-               print self.args
                # Get the package descriptor from the command line options
                pkg = self.args.package[0]
 
@@ -290,12 +289,14 @@ class CliBuilder(Cli):
                self.pakfire.build(pkg, arch=self.args.arch, resultdirs=[self.args.resultdir,])
 
        def handle_shell(self):
-               print self.args
+               pkg = None
+
                # Get the package descriptor from the command line options
-               pkg = self.args.package[0]
+               if self.args.package:
+                       pkg = self.args.package[0]
 
                # Check, if we got a regular file
-               if os.path.exists(pkg):
+               if pkg and os.path.exists(pkg):
                        pkg = os.path.abspath(pkg)
 
                        if pkg.endswith(MAKEFILE_EXTENSION):