Update fails with "failed to find qtplugininfo" although it exists

[okriehn]

QtCreator 18.0.2 is installed in /home/<user/apps/qtcreator-18.0.2. The qtplugininfo binary exists in the subfolder lib/Qt/bin.

/home/_user_/apps/qtcreator-18.0.2
|--- lib
      |--- Qt
            |--- bin
                  |--- qtplugininfo

config.yaml:

qtcreator_path: "/home/_user_/apps/qtcreator-18.0.2/lib/Qt/bin"
plugin_path: "/home/_user_/apps/qtcreator-18.0.2/lib/qtcreator/plugins"

The qtplugininfo binary is executable and reports:

#> /home/user/apps/qtcreator-18.0.2/lib/Qt/bin/qtplugininfo -v
qplugininfo 6.10.1

Updater version:

#> qodeassist-updater-linux-x64 -v
QodeAssist Plugin Updater version 0.1.0

Failure on update:

#> qodeassist-updater-linux-x64 --status
QodeAssist Plugin Status
────────────────────────
Command failed: failed to get Qt Creator version: failed to find qtplugininfo: qtplugininfo not found in Qt Creator directory: /home/user/apps/qtcreator-18.0.2/lib/Qt/bin