From 4aec8997e297b11568368221e0c03d1e11aeafa2 Mon Sep 17 00:00:00 2001
From: Cristian Maglie <c.maglie@arduino.cc>
Date: Wed, 9 May 2018 11:44:03 +0200
Subject: [PATCH] If theme couldn't be loaded print a message explaining why

---
 app/src/processing/app/Theme.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/src/processing/app/Theme.java b/app/src/processing/app/Theme.java
index 31cd2718cdf..d38875b3597 100644
--- a/app/src/processing/app/Theme.java
+++ b/app/src/processing/app/Theme.java
@@ -21,6 +21,7 @@
 
 package processing.app;
 
+import static processing.app.I18n.format;
 import static processing.app.I18n.tr;
 
 import java.awt.Color;
@@ -298,6 +299,8 @@ static ZippedTheme load(String namespace, File file) {
           return new ZippedTheme(namespace, file, zip, name, version);
         }
       } catch (Exception ex) {
+        System.err.println(format(tr("Error loading theme {0}: {1}"),
+                                  file.getAbsolutePath(), ex.getMessage()));
         IOUtils.closeQuietly(zip);
       }