fix multi item food detector

algo.py

@@ -308,6 +308,9 @@ class Algo:
             weight = float(weight)
         except ValueError:
             weight = 0
+        except Exception as e:
+            print(f" - Error converting weight to float: {e}")
+            weight = 0
 
         mapping.update({
             'date': date,
@@ -357,7 +360,7 @@ class Algo:
 
             print()
             print(f"Processing: {input_word}")
-            
+
             if has_delimiters(input_word):
                 mapping = self.handle_multi_item(input_word)
             else:

multi_food_item_detector.py

@@ -62,6 +62,8 @@ def analyze_text(text):
 def determine_delimiter(text):
     number_of_slashes = text.count('/')
     number_of_commas = text.count(',')
+    number_of_ampersands = text.count(' & ')
+    number_of_ands = text.count(' and ')
     number_of_spaces = text.count(' ')
 
     if number_of_slashes > 0 and number_of_slashes >= number_of_commas:
@@ -69,6 +71,10 @@ def determine_delimiter(text):
         return '/'
     elif number_of_commas > 0:
         return ','
+    elif number_of_ampersands > 0:
+        return '&'
+    elif number_of_ands > 0:
+        return 'and'
     else:
         return ' '