Fix postprocessing error for oemof entries with more than 2 node items

oemof · Jun 5, 2024 · 445af1d · 445af1d
1 parent 322b05d
commit 445af1d
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diff --git a/CHANGELOG.rst b/CHANGELOG.rst
@@ -11,6 +11,8 @@ Features
 
 Fixes
 
+* MultiIndexError in postprocessing if more than 2 oemof nodes are given `#174 <https://github.com/oemof/oemof-tabular/issues/174>`_
+
 
 0.0.5 Patch Release - Miraculous Mary (2024-02-23)
 -----------------------------------------------------

diff --git a/src/oemof/tabular/postprocessing/core.py b/src/oemof/tabular/postprocessing/core.py
@@ -106,6 +106,8 @@ def convert_to_pandas(value):
         for key, series in data.items():
             if series.empty:
                 continue
+            if len(key) != 2:
+                continue
             if data_key == "period_scalars":
                 series = series.transpose()
             mindex = pd.MultiIndex.from_tuples(
-Original file line number
+Diff line change
@@ Expand Up / @@ -11,6 +11,8 @@ Features @@
     Fixes
+    * MultiIndexError in postprocessing if more than 2 oemof nodes are given `#174 <https://github.com/oemof/oemof-tabular/issues/174>`_
 .0.5 Patch Release - Miraculous Mary (2024-02-23)
     -----------------------------------------------------
@@ Expand Down @@