Merge branch 'fixes/#1102_TYNDP_url' into features/#1067-gas_sanitych…

…eck_eGon100RE
openego · Feb 21, 2023 · 3c4e7bc · 3c4e7bc
2 parents 514b164 + cee7f9f
commit 3c4e7bc
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diff --git a/CHANGELOG.rst b/CHANGELOG.rst
@@ -724,6 +724,8 @@ Bug Fixes
 * Fix URL of TYNDP scenario dataset
 * Automatically generated tasks now get unique :code:`task_id`\s.
   Fixes issue `#985`_ via PR `#986`_.
+* Bypass SSL verification
+  `#1102 <https://github.com/openego/eGon-data/issues/1102>`_
 
 .. _PR #692: https://github.com/openego/eGon-data/pull/692
 .. _#343: https://github.com/openego/eGon-data/issues/343

diff --git a/src/egon/data/datasets/gas_neighbours/eGon2035.py b/src/egon/data/datasets/gas_neighbours/eGon2035.py
@@ -4,6 +4,7 @@
 from pathlib import Path
 from urllib.request import urlretrieve
 import ast
+import ssl
 import zipfile
 
 from shapely.geometry import LineString, MultiLineString
@@ -1122,7 +1123,11 @@ def calculate_ch4_grid_capacities():
     url = "https://www.entsog.eu/sites/default/files/2021-07/" + basename
     target_file = Path(".") / "datasets" / "gas_data" / basename
 
+    context_backup = ssl._create_default_https_context
+    ssl._create_default_https_context = ssl._create_unverified_context
     urlretrieve(url, target_file)
+    ssl._create_default_https_context = context_backup
+
     map_pipelines = {
         "NORDSTREAM": "RU00",
         "NORDSTREAM 2": "RU00",