fix: path expansion

Author: Justintime50

CHANGELOG.md

@@ -1,5 +1,9 @@
 # CHANGELOG
 
+## v3.1.1 (2023-08-27)
+
+- Expand paths for user-supplied strings. This now allows for spaces in paths and proper expansion of home directories (eg: `~`)
+
 ## v3.1.0 (2023-08-24)
 
 - Adds `--version` flag

pip_tree/_version.py

@@ -1 +1 @@
-__version__ = '3.1.0'
+__version__ = '3.1.1'

pip_tree/cli.py

@@ -1,5 +1,6 @@
 import argparse
 import json
+import os
 
 import pip_tree
 from pip_tree._version import __version__
@@ -32,7 +33,7 @@ def generate_console_output(self):
         """Take the output of the dependency tree and print to console."""
         print('Generating Pip Tree report...')
 
-        final_output, package_count = pip_tree.generate_pip_tree(self.path)
+        final_output, package_count = pip_tree.generate_pip_tree(os.path.expanduser(self.path))
         console_output = json.dumps(final_output, indent=4)
 
         print(console_output)