X-Git-Url: https://plomlompom.com/repos/feed.xml?a=blobdiff_plain;f=plomtask%2Fprocesses.py;h=0300e73ccbaec2f15a5478a892b9fcc9d231eaa3;hb=8aa3103f8e131b8925ac9daafadf2db77886c910;hp=4867227e5f4e492ebeeac33c484039f36afca4fd;hpb=3558a14701955de18ae7adbda0e93aaee7710a92;p=plomtask

diff --git a/plomtask/processes.py b/plomtask/processes.py
index 4867227..0300e73 100644
--- a/plomtask/processes.py
+++ b/plomtask/processes.py
@@ -3,14 +3,16 @@ from __future__ import annotations
 from sqlite3 import Row
 from datetime import datetime
 from plomtask.db import DatabaseConnection
-from plomtask.misc import HandledException
+from plomtask.exceptions import NotFoundException, BadFormatException
 
 
 class Process:
     """Template for, and metadata for, Todos, and their arrangements."""
 
     def __init__(self, id_: int | None) -> None:
-        self.id_ = id_ if id_ != 0 else None  # to avoid DB-confusing rowid=0
+        if (id_ is not None) and id_ < 1:
+            raise BadFormatException(f'illegal Process ID, must be >=1: {id_}')
+        self.id_ = id_
         self.title = VersionedAttribute(self, 'title', 'UNNAMED')
         self.description = VersionedAttribute(self, 'description', '')
         self.effort = VersionedAttribute(self, 'effort', 1.0)
@@ -46,7 +48,7 @@ class Process:
             break
         if not process:
             if not create:
-                raise HandledException(f'Process not found of id: {id_}')
+                raise NotFoundException(f'Process not found of id: {id_}')
             process = Process(id_)
         if process:
             for row in db_conn.exec('SELECT * FROM process_titles '