From: Damyan Ivanov <dam+mobileledger@ktnx.net>
Date: Sun, 23 May 2021 14:36:36 +0000 (+0300)
Subject: fix crash in version checking code with two-component versions (3.14)
X-Git-Tag: v0.19.1~2
X-Git-Url: https://git.ktnx.net/?a=commitdiff_plain;h=bf578ce91cec133d75ef3057016386cf0306ef6a;p=mobile-ledger.git

fix crash in version checking code with two-component versions (3.14)
---

diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/profiles/ProfileDetailModel.java b/app/src/main/java/net/ktnx/mobileledger/ui/profiles/ProfileDetailModel.java
index 2460b2e0..09b0a067 100644
--- a/app/src/main/java/net/ktnx/mobileledger/ui/profiles/ProfileDetailModel.java
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/profiles/ProfileDetailModel.java
@@ -338,8 +338,9 @@ public class ProfileDetailModel extends ViewModel {
                 if (m.matches()) {
                     int major = Integer.parseInt(Objects.requireNonNull(m.group(1)));
                     int minor = Integer.parseInt(Objects.requireNonNull(m.group(2)));
-                    final boolean hasPatch = m.groupCount() >= 3;
-                    int patch = hasPatch ? Integer.parseInt(Objects.requireNonNull(m.group(3))) : 0;
+                    final String patchText = m.group(3);
+                    final boolean hasPatch = patchText != null;
+                    int patch = hasPatch ? Integer.parseInt(patchText) : 0;
 
                     return hasPatch ? new HledgerVersion(major, minor, patch)
                                     : new HledgerVersion(major, minor);