Manage error when no Printers are found

2026-06-12 16:35:38 +02:00
parent af15ed8754
commit 65e4a2ad9c
2 changed files with 6 additions and 1 deletions
--- a/src/printers.py
+++ b/src/printers.py
@@ -111,6 +111,11 @@ class Printers:
                self.app.logger.debug("Found a %s printer" , manufacturer)

        self.app.logger.debug("Found %s printers" , len(printers))
+
+        if len(printers) < 1:
+            self.app.logger.warning("Not printers found ! Please plug in a Printer and restart the program.")
+            raise RuntimeError("No printers found")
+
        return printers

    def any(self) -> Printer: