FIX: Resolve subprocess NameError in live package scanner

This crucial fix addresses a recurring `NameError: name 'safe_print' is not defined` error that occurred during the subprocess-based scan for live package files (`_get_file_list_for_packages_live`).

The root cause was the use of the `-I` (isolated mode) flag, which is necessary for context integrity but prevents the subprocess from accessing omnipkg's utility functions. The scriptlet being executed was calling `safe_print` without a definition.

The fix replaces the call to `safe_print` within the subprocess scriptlet with the standard built-in `print()`, as its only job is to dump a JSON string to stdout. This resolves the error while preserving the essential isolation provided by the `-I` flag.

With this change, the fast-path for building the main environment's file hash index now works correctly, significantly speeding up the initial run of bubble creation and improving overall performance and robustness.

Author: 1minds3t

omnipkg/core.py

@@ -4349,7 +4349,7 @@ def _get_file_list_for_packages_live(self, package_names: List[str]) -> Dict[str
         if not package_names:
             return {}
         python_exe = self.config.get('python_executable', sys.executable)
-        script = f'\nimport sys, json, importlib.metadata\nresults = {{}}\nfor pkg_name in {package_names!r}:\n    try:\n        dist = importlib.metadata.distribution(pkg_name)\n        if dist.files:\n            results[pkg_name] = [str(dist.locate_file(f)) for f in dist.files if dist.locate_file(f).is_file()]\n    except Exception:\n        results[pkg_name] = []\nsafe_print(json.dumps(results))\n'
+        script = f'\nimport sys, json, importlib.metadata\nresults = {{}}\nfor pkg_name in {package_names!r}:\n    try:\n        dist = importlib.metadata.distribution(pkg_name)\n        if dist.files:\n            results[pkg_name] = [str(dist.locate_file(f)) for f in dist.files if dist.locate_file(f).is_file()]\n    except Exception:\n        results[pkg_name] = []\nprint(json.dumps(results))\n'
         try:
             cmd = [python_exe, '-I', '-c', script]
             result = subprocess.run(cmd, capture_output=True, text=True, check=True, timeout=120)

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "omnipkg"
-version = "1.4.6"
+version = "1.4.7"
 authors = [
   { name = "1minds3t", email = "[email protected]" },
 ]