Added local module imports for each definition. Improved database exception handling to reduce crashes

core/runtime/savedata.py

@@ -1,9 +1,9 @@
 import json
-import sqlite3
-import tempfile
 import os
 
 def buildSave(action, outputs):
+    import tempfile
+
     if hasattr(action, "savedata"):
         save_data = {}
 
@@ -51,8 +51,11 @@ def loadSave(action, outputs):
     return outputs
 
 def saveRow(action, outputs, resolved):
+    import sqlite3
+    from contextlib import closing
+
     if hasattr(action, "saverow"):
-        print("Saverow activated")
+        #print("Saverow activated")
         table = action.saverow["table"]
 
         columns = action.saverow["columns"]
@@ -122,8 +125,14 @@ def saveRow(action, outputs, resolved):
             else:
                 query += f" ON CONFLICT({target}) DO NOTHING"
                 
-        database.execute(query, tuple(values))
-        database.commit()
+        try:
+            with closing(sqlite3.connect("savedata/rmmanager.db")) as database:
+                with database:
+                    database.execute(query, tuple(values))
+
+        except sqlite3.IntegrityError as error:
+            print(f"Unable to complete database write during {action.name}: {error}")
+            return False
 
         #database.execute(
         #    f"INSERT INTO {table} ({column_names}) VALUES ({placeholders})",
@@ -139,6 +148,8 @@ def saveRow(action, outputs, resolved):
 
 
 def readRow(action, resolved, outputs):
+    import sqlite3
+
     result = None
     if hasattr(action, "readrow"):
         table = action.readrow["table"]