[view.qt.systray] fix: bauh-cli calls not referencing the containeriz…

…ed Python's interpreter [AppImage]

CHANGELOG.md

@@ -4,6 +4,13 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
+## [0.9.27] 2022-02-14
+
+### Fixes
+- Distribution
+  - AppImage: not able to detect updates on the **tray mode** because the `bauh-cli` call was referencing the system's Python interpreter instead of the containerized one.
+
+
 ## [0.9.27] 2022-02-11
 
 ### Improvements

bauh/view/qt/systray.py

@@ -30,7 +30,7 @@
 
 def get_cli_path() -> str:
     if os.getenv('APPIMAGE'):
-        return CLI_NAME
+        return f"{os.environ['APPRUN_STARTUP_EXEC_PATH']} {os.environ['APPDIR']}usr/bin/{CLI_NAME}"
 
     venv = os.getenv('VIRTUAL_ENV')
 
@@ -51,7 +51,7 @@ def get_cli_path() -> str:
 def list_updates(logger: logging.Logger) -> List[PackageUpdate]:
     cli_path = get_cli_path()
     if cli_path:
-        exitcode, output = system.execute(f'{cli_path} updates -f json', custom_env=dict(os.environ))
+        exitcode, output = system.execute(f'{cli_path} updates -f json')
 
         if exitcode != 0:
             output_log = output.replace('\n', ' ') if output else ' '