Merge pull request e2nIEE#488 from FlorianShepherd/develop

🐑 fixed pm test and added line collection bus geodata query

pandapower/plotting/collections.py

@@ -238,6 +238,11 @@ def create_line_collection(net, lines=None, line_geodata=None, bus_geodata=None,
     OUTPUT:
         **lc** - line collection
     """
+    if use_bus_geodata is False and net.line_geodata.empty:
+        # if bus geodata is available, but no line geodata
+        logger.warning("use_bus_geodata is automatically set to True, since net.line_geodata is empty.")
+        use_bus_geodata = True
+
     if use_bus_geodata:
         linetab = net.line if lines is None else net.line.loc[lines]
     lines = net.line.index.tolist() if lines is None else list(lines)

pandapower/test/opf/test_powermodels.py

@@ -11,6 +11,7 @@
 import pytest
 
 import pandapower as pp
+import pandapower.networks as nw
 from pandapower.test.consistency_checks import consistency_checks
 from pandapower.test.toolbox import add_grid_connection, create_test_line