From bae649736849ae638b47a033edabeb7fa35bf76f Mon Sep 17 00:00:00 2001
From: "Erik C. Thauvin" <erik@thauvin.net>
Date: Tue, 16 Apr 2019 14:26:33 -0700
Subject: [PATCH] Check that int are positive.

---
 src/main/java/net/thauvin/erik/semver/VersionProcessor.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/net/thauvin/erik/semver/VersionProcessor.java b/src/main/java/net/thauvin/erik/semver/VersionProcessor.java
index 8b5047a..57246fc 100644
--- a/src/main/java/net/thauvin/erik/semver/VersionProcessor.java
+++ b/src/main/java/net/thauvin/erik/semver/VersionProcessor.java
@@ -165,7 +165,7 @@ public class VersionProcessor extends AbstractProcessor {
 
     private int parseIntProperty(final Properties p, final String property, final int defaultValue) {
         try {
-            return Integer.parseInt(p.getProperty(property, Integer.toString(defaultValue)).trim());
+            return Math.abs(Integer.parseInt(p.getProperty(property, Integer.toString(defaultValue)).trim()));
         } catch (NumberFormatException ignore) {
             warn("Invalid property value: " + property);
             return defaultValue;