Represent missing elevation data as 0 rather than nan

Resolves: dodo-saba#15
mbacchi · Aug 6, 2024 · c11cebc · c11cebc
1 parent a0079cb
commit c11cebc
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/fit2gpx.py b/src/fit2gpx.py
@@ -8,6 +8,7 @@
 import pandas as pd
 import gpxpy.gpx
 import fitdecode
+from math import isnan
 
 
 # MAIN CONVERTER CLASS
@@ -175,6 +176,8 @@ def dataframe_to_gpx(self, df_points, col_lat='latitude', col_long='longitude',
 
         # Step 3: Add points from dataframe to GPX track:
         for idx in df_points.index:
+            if isnan(df_points.loc[idx, col_alt]):
+                df_points.loc[idx, col_alt] = 0
             # Create trackpoint:
             track_point = gpxpy.gpx.GPXTrackPoint(
                 latitude=df_points.loc[idx, col_lat],