From 989c7d00469eb4f4dc7606960b908c6c307b2636 Mon Sep 17 00:00:00 2001
From: Ramin Haeri Azad <rhaeri@maelstrom-research.org>
Date: Wed, 30 Jan 2019 17:01:32 -0500
Subject: [PATCH] Added fix for variable category import. (#14)

---
 .../opal/support/REDCapVariableValueSourceFactory.java          | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/obiba/datasource/opal/support/REDCapVariableValueSourceFactory.java b/src/main/java/org/obiba/datasource/opal/support/REDCapVariableValueSourceFactory.java
index b6aadef..f88d60d 100644
--- a/src/main/java/org/obiba/datasource/opal/support/REDCapVariableValueSourceFactory.java
+++ b/src/main/java/org/obiba/datasource/opal/support/REDCapVariableValueSourceFactory.java
@@ -64,7 +64,7 @@ private void addCategories(Variable.Builder builder, Map<String, String> variabl
     String select_choices = variableMetadata.get("select_choices_or_calculations");
     if(!Strings.isNullOrEmpty(select_choices) && hasCategories(variableMetadata)) {
       Stream.of(select_choices.split("\\|")).forEach(parts -> {
-        String[] catParts = parts.split("\\s*,\\s*");
+        String[] catParts = parts.split("\\s*,\\s*", 2);
         builder.addCategory(
             Category.Builder
                 .newCategory(catParts[0])