From 5034b49c367d3325c06ecd43802f8e60fef10094 Mon Sep 17 00:00:00 2001
From: Alexey Andreev <konsoletyper@gmail.com>
Date: Tue, 4 Aug 2015 17:24:39 +0300
Subject: [PATCH] Fix https://github.com/konsoletyper/teavm/issues/147

---
 .../org/teavm/resource/ClasspathResourceReader.java | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/teavm-core/src/main/java/org/teavm/resource/ClasspathResourceReader.java b/teavm-core/src/main/java/org/teavm/resource/ClasspathResourceReader.java
index 1869c5c29..1d13c4310 100644
--- a/teavm-core/src/main/java/org/teavm/resource/ClasspathResourceReader.java
+++ b/teavm-core/src/main/java/org/teavm/resource/ClasspathResourceReader.java
@@ -35,7 +35,18 @@ public class ClasspathResourceReader implements ResourceReader {
 
     @Override
     public boolean hasResource(String name) {
-        return classLoader.getResource(name) != null;
+        if (classLoader.getResource(name) == null) {
+            return false;
+        }
+        try (InputStream input = classLoader.getResourceAsStream(name)) {
+            if (input == null) {
+                return false;
+            }
+            input.read();
+        } catch (IOException e) {
+            return false;
+        }
+        return true;
     }
 
     @Override