Merge pull request #155 from ray-97/v1.2

fix portion stuff again
AY1920S2-CS2103T-F11-1 · Apr 2, 2020 · 8c24644 · 8c24644
2 parents 1271659 + 6fb088e
commit 8c24644
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/main/java/life/calgo/logic/parser/NomCommandParser.java b/src/main/java/life/calgo/logic/parser/NomCommandParser.java
@@ -26,8 +26,8 @@
 public class NomCommandParser implements Parser<NomCommand> {
 
     public static final String MESSAGE_EMPTY_NAME = "You can't eat that because it does not exist in food record.";
-    public static final String MESSAGE_NEGATIVE_PORTION =
-            "You cannot eat negative portion of food, use vomit command instead.";
+    public static final String MESSAGE_NON_POSITIVE_PORTION =
+            "Portion should be a positive number.";
 
     private final Model model;
 
@@ -65,8 +65,8 @@ public NomCommand parse(String args) throws ParseException {
         if (argMultimap.getValue(PREFIX_PORTION).isPresent()) {
             portion = ParserUtil.parsePortion(argMultimap.getValue(PREFIX_PORTION).get());
         }
-        if (portion < 0) {
-            throw new ParseException(MESSAGE_NEGATIVE_PORTION);
+        if (portion <= 0) {
+            throw new ParseException(MESSAGE_NON_POSITIVE_PORTION);
         }
         Optional<Food> optionalFood = model.getFoodByName(
                 ParserUtil.parseName(argMultimap.getValue(PREFIX_NAME).get()));