From 9d25ab0199e8d08751fd72af2d75653f72d6ee23 Mon Sep 17 00:00:00 2001
From: Evgeny Levenets <levenets.e.e@gmail.com>
Date: Fri, 26 May 2017 18:49:23 +0300
Subject: [PATCH] CAPI-142: fixed decoding optional fields (#62)

* makefile fixed
---
 Makefile                            |  2 +-
 apps/capi/src/capi_real_handler.erl | 10 ++++++++--
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index 694e759..eaf1991 100644
--- a/Makefile
+++ b/Makefile
@@ -61,7 +61,7 @@ start: submodules
 devrel: submodules
 	$(REBAR) release
 
-release: distclean generate
+release: submodules distclean generate
 	$(REBAR) as prod release
 
 clean:
diff --git a/apps/capi/src/capi_real_handler.erl b/apps/capi/src/capi_real_handler.erl
index aa9eaf7..3c20bdd 100644
--- a/apps/capi/src/capi_real_handler.erl
+++ b/apps/capi/src/capi_real_handler.erl
@@ -1540,7 +1540,10 @@ decode_context(#'Content'{
     data = InvoiceContext
 }) ->
     % @TODO deal with non json contexts
-    jsx:decode(InvoiceContext,  [return_maps]).
+    jsx:decode(InvoiceContext,  [return_maps]);
+
+decode_context(undefined) ->
+    undefined.
 
 decode_party(#domain_Party{
     id = PartyID,
@@ -2028,7 +2031,10 @@ decode_geo_location_info(#geo_ip_LocationInfo{
     #{
         <<"cityGeoID">> => CityID,
         <<"countryGeoID">> => CountryID
-    }.
+    };
+
+decode_geo_location_info(undefined) ->
+    undefined.
 
 decode_location_name(GeoID, Name) ->
     #{