X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=java_strings.py;h=15c3ac4783ad222aef4647d40fcf1ebb6bec7204;hb=0d48e557e83ef085cc92c2de63b9c81c061ce78c;hp=5654a3dd5295d64d81484664f33116696f41fb9b;hpb=f3429b633e5cfc7b04d92bdd3eed70534971b2bf;p=ldk-java

diff --git a/java_strings.py b/java_strings.py
index 5654a3dd..15c3ac47 100644
--- a/java_strings.py
+++ b/java_strings.py
@@ -18,8 +18,8 @@ class Consts:
         )
 
         self.to_hu_conv_templates = dict(
-            ptr = '{human_type} {var_name}_hu_conv = new {human_type}(null, {var_name});',
-            default = '{human_type} {var_name}_hu_conv = new {human_type}(null, {var_name});'
+            ptr = '{human_type} {var_name}_hu_conv = null; if ({var_name} < 0 || {var_name} > 4096) { {var_name}_hu_conv = new {human_type}(null, {var_name}); }',
+            default = '{human_type} {var_name}_hu_conv = null; if ({var_name} < 0 || {var_name} > 4096) { {var_name}_hu_conv = new {human_type}(null, {var_name}); }'
         )
 
         self.bindings_header = """package org.ldk.impl;