From: Niki Roo <niki@nikiroo.be>
Date: Sat, 15 Jul 2017 07:32:26 +0000 (+0200)
Subject: Small fixes: update check, epub:
X-Git-Url: https://git.nikiroo.be/?a=commitdiff_plain;h=dea6331397544cde6cc3d2f58dd6355c57679cea;p=fanfix-jexer.git

Small fixes: update check, epub:
- update check will now be more clear when it cannot contact github.com
- epub support will now fail with "epub not supported" instead of NPE
---

diff --git a/src/be/nikiroo/fanfix/VersionCheck.java b/src/be/nikiroo/fanfix/VersionCheck.java
index be7fb91..7f8d1a0 100644
--- a/src/be/nikiroo/fanfix/VersionCheck.java
+++ b/src/be/nikiroo/fanfix/VersionCheck.java
@@ -141,7 +141,8 @@ public class VersionCheck {
 					reader.close();
 				}
 			} catch (IOException e) {
-				Instance.syserr(e);
+				Instance.syserr(new IOException(
+						"Cannot download latest changelist on github.com", e));
 			}
 		}
 
diff --git a/src/be/nikiroo/fanfix/supported/Epub.java b/src/be/nikiroo/fanfix/supported/Epub.java
index 0bd09bd..bd5c719 100644
--- a/src/be/nikiroo/fanfix/supported/Epub.java
+++ b/src/be/nikiroo/fanfix/supported/Epub.java
@@ -97,7 +97,7 @@ class Epub extends InfoText {
 			if (!entry.isDirectory()
 					&& entry.getName().startsWith(getDataPrefix())) {
 				String entryLName = entry.getName().toLowerCase();
-
+				
 				boolean imageEntry = false;
 				for (String ext : getImageExt(false)) {
 					if (entryLName.endsWith(ext)) {
@@ -166,7 +166,10 @@ class Epub extends InfoText {
 
 		tmp = null;
 
-		fakeIn.close();
+		if (fakeIn != null) {
+			fakeIn.close();
+		}
+
 		super.close();
 	}