Minor refactoring to Adam's addition of tw info cmd

tests/info.yml

@@ -0,0 +1 @@
+info:

tw_pywrap/cli.py

@@ -55,6 +55,7 @@ def __init__(self, tw, list_for_add_method):
     def handle_block(self, block, args):
         # Handles a block of commands by calling the appropriate function.
         block_handler_map = {
+            "info": lambda tw, args: helper.handle_generic_block(tw, "info", args, method_name=None),
             "teams": (helper.handle_teams),
             "participants": (helper.handle_participants),
             "compute-envs": lambda tw, args: helper.handle_generic_block(

tw_pywrap/helper.py

@@ -3,9 +3,10 @@
 Including handling methods for each block in the YAML file, and parsing
 methods for each block in the YAML file.
 """
+
 import yaml
 from tw_pywrap import utils
-
+import logging
 
 def parse_yaml_block(file_path, block_name):
     # Load the YAML file.
@@ -22,6 +23,11 @@ def parse_yaml_block(file_path, block_name):
     name_values = set()
 
     # Iterate over each item in the block.
+    # If no commands supplied just run `tw <block_name>`
+    if block is None:
+        logging.warn(f"No arguments applied to {block_name}")
+        block = [{}]  # List of empty dict
+
     for item in block:
         cmd_args = parse_block(block_name, item)
         name = find_name(cmd_args)
@@ -213,7 +219,6 @@ def handle_generic_block(tw, block, args, method_name="add"):
     else:
         method(method_name, *args)
 
-
 def handle_teams(tw, args):
     cmd_args, members_cmd_args = args
     tw.teams("add", *cmd_args)

tw_pywrap/tower.py

@@ -65,7 +65,6 @@ def _tw_run(self, cmd, *args, **kwargs):
         )
         stdout, _ = process.communicate()
         stdout = stdout.decode("utf-8").strip()
-
         # Error handling for stdout
         if stdout:
             if re.search(r"ERROR: (?!A pipeline).* already exists", stdout):
@@ -81,8 +80,9 @@ def _tw_run(self, cmd, *args, **kwargs):
             elif to_json is True:
                 return json.loads(stdout)
             else:
+                logging.info(stdout)
                 return stdout
-
+            
     # Allow any 'tw' subcommand to be called as a method.
     def __getattr__(self, cmd):
         """