From 14d51c9fa06c2bd1e780beb08f54cf37a70df42e Mon Sep 17 00:00:00 2001
From: Stephan Seitz <stephan.seitz@fau.de>
Date: Thu, 23 Jan 2020 20:28:39 +0100
Subject: [PATCH] Some whitespace control in templates

---
 src/pystencils_autodiff/walberla.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/pystencils_autodiff/walberla.py b/src/pystencils_autodiff/walberla.py
index 9d272ea..b4c1841 100644
--- a/src/pystencils_autodiff/walberla.py
+++ b/src/pystencils_autodiff/walberla.py
@@ -157,10 +157,10 @@ class FieldAllocation(JinjaCppFile):
 
     TEMPLATE = jinja2.Template("""BlockDataID {{ field_name }}_data = field::addToStorage<{{ field_type }}>( {{ block_forrest }},
                               {{ field_name }}
-     {%- if init_value %}      , {{ init_value }} {% endif %}
-     {%- if layout_str %}      , {{ layout_str }} {% endif %}
-     {%- if num_ghost_layers %}, {{ num_ghost_layers }} {% endif %}
-     {%- if always_initialize %}, {{ always_initialize }} {% endif %})
+     {%- if init_value -%}      , {{ init_value }} {% endif %}
+     {%- if layout_str -%}      , {{ layout_str }} {% endif %}
+     {%- if num_ghost_layers -%}, {{ num_ghost_layers }} {% endif %}
+     {%- if always_initialize -%}, {{ always_initialize }} {% endif %})
         """)  # noqa
 
     def __init__(self, block_forrest, field):
-- 
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