From b98d8eeeee249c9c0a96242a5d002213de802eaf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jules=20Fran=C3=A7oise?= <jules.francoise1@gmail.com>
Date: Wed, 27 Apr 2016 09:45:59 -0700
Subject: [PATCH] Fix Json input with new transition data structure

---
 src/models/hierarchical_hmm.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/models/hierarchical_hmm.cpp b/src/models/hierarchical_hmm.cpp
index 6238488..8eefc6c 100644
--- a/src/models/hierarchical_hmm.cpp
+++ b/src/models/hierarchical_hmm.cpp
@@ -931,6 +931,7 @@ void xmm::HierarchicalHMM::from_json(JSONNode root) {
                 "Wrong type for node 'prior': was expecting "
                 "'JSON_ARRAY'",
                 root_it->name());
+        prior.resize(numModels);
         json2vector(*root_it, prior, numModels);
 
         // Get High-level Exit Probabilities
@@ -942,6 +943,7 @@ void xmm::HierarchicalHMM::from_json(JSONNode root) {
                 "Wrong type for node 'exit': was expecting "
                 "'JSON_ARRAY'",
                 root_it->name());
+        exitTransition.resize(numModels);
         json2vector(*root_it, exitTransition, numModels);
 
         // Get High-level Transition Matrix
@@ -956,9 +958,11 @@ void xmm::HierarchicalHMM::from_json(JSONNode root) {
         std::vector<double> trans(numModels * numModels);
         json2vector(*root_it, trans, numModels * numModels);
         transition.resize(numModels);
-        for (int i = 0; i < numModels; i++)
+        for (int i = 0; i < numModels; i++) {
+            transition[i].resize(numModels);
             for (int j = 0; j < numModels; j++)
                 transition[i][j] = trans[i * numModels + j];
+        }
 
     } catch (JSONException& e) {
         throw JSONException(e, root.name());