From 4bbabef47c90245ffadc5607ebc581677b940357 Mon Sep 17 00:00:00 2001
From: syzonyuliia <yuliia.syzon@h2o.ai>
Date: Thu, 1 Feb 2024 16:54:02 +0100
Subject: [PATCH] GH-15809: fix reading new parameter in MOJO load

---
 .../src/main/java/hex/genmodel/algos/glm/GlmMojoReader.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/h2o-genmodel/src/main/java/hex/genmodel/algos/glm/GlmMojoReader.java b/h2o-genmodel/src/main/java/hex/genmodel/algos/glm/GlmMojoReader.java
index 55df15f2cf58..350d2a9bcecd 100644
--- a/h2o-genmodel/src/main/java/hex/genmodel/algos/glm/GlmMojoReader.java
+++ b/h2o-genmodel/src/main/java/hex/genmodel/algos/glm/GlmMojoReader.java
@@ -29,7 +29,7 @@ protected void readModelData() throws IOException {
 
     _model._beta = readkv("beta");
     _model._family = readkv("family");
-    _model._dispersion_estimated = readkv("dispersion_estimated");
+    _model._dispersion_estimated = readkv("dispersion_estimated", 1);
 
     if (_model instanceof GlmMojoModel) {
       GlmMojoModel m = (GlmMojoModel) _model;