From 9d52ef5fbe2cdcabf778e37947b0349ddea89c34 Mon Sep 17 00:00:00 2001
From: zab2 <zab2@mail.i2p>
Date: Tue, 11 Jun 2013 13:21:49 +0000
Subject: [PATCH] Explicit check for empty values

---
 apps/sam/java/src/net/i2p/sam/SAMUtils.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/apps/sam/java/src/net/i2p/sam/SAMUtils.java b/apps/sam/java/src/net/i2p/sam/SAMUtils.java
index dfc08a58d..cb6e8fb1b 100644
--- a/apps/sam/java/src/net/i2p/sam/SAMUtils.java
+++ b/apps/sam/java/src/net/i2p/sam/SAMUtils.java
@@ -166,6 +166,8 @@ public class SAMUtils {
             }
             param = token.substring(0, pos);
             value.append(token.substring(pos+1));
+            if (value.length() == 0)
+                throw new SAMException("Empty value for param "+param);
             if (value.charAt(0) == '"') {
                 while ( (i < ntoks) && (value.lastIndexOf("\"") <= 0) ) {
                     value.append(' ').append(tok.nextToken());