015f0b12ab899d3c5ad19d75f1b8d25e8296faca,pysos/kernel.py,SoS_Kernel,handle_shell_command,#SoS_Kernel#Any#,907

Before Change

    def handle_shell_command(self, cmd):
        // interpolate command
        try:
            new_cmd = interpolate(cmd, sigil="${ }", local_dict=env.sos_dict._dict)
            if new_cmd != cmd:
                cmd = new_cmd
                if not cmd.startswith("cd ") and not cmd.startswith("cd\t"):
                    self.send_response(self.iopub_socket, "stream",
                        {"name": "stdout", "text":
                        new_cmd.strip() + "\n//// -- End interpolated command --\n"})
        except Exception as e:
            self.send_response(self.iopub_socket, "stream",
                {"name": "stdout", "text": "Failed to interpolate {}: {}\n".format(short_repr(cmd), e)})
            self.send_response(self.iopub_socket, "stream",
                {"name": "stdout", "text": str(e)})
            return
        with self.redirect_sos_io():
            try:
                p = subprocess.Popen(cmd, shell=True, stderr=subprocess.PIPE, stdout=subprocess.PIPE)
                out, err = p.communicate()

After Change

    def handle_shell_command(self, cmd):
        // interpolate command
        cmd = self._interpolate_option(cmd, quiet=False)
        if cmd is None:
            return
        with self.redirect_sos_io():
            try:
                p = subprocess.Popen(cmd, shell=True, stderr=subprocess.PIPE, stdout=subprocess.PIPE)
                out, err = p.communicate()

Instances