fix line multiline parsing

Dockerfile

@@ -11,6 +11,7 @@ RUN apt-get update && apt-get install -y git && rm -rf /var/lib/apt/lists/*
 RUN conda install -c conda-forge gdal
 RUN pip install git+https://${GITHUB_TOKEN}@github.com/saferplaces/dcascade_py.git@development
 RUN pip install keplergl
+RUN pip install xarray
 COPY requirements.txt .
 RUN pip install -r requirements.txt
 

docker-compose.yml

@@ -2,9 +2,8 @@
 # docker-compose up -d
 services:
   dcascade:
-    image: dcascade
-    build: .
+    image: 901702069075.dkr.ecr.us-east-1.amazonaws.com/dcascade-app:latest
     ports:
       - "8765:8765"
-    # volumes:
-    #   - .:/dcascade
+    volumes:
+      - ./public:/home/jovyan/public

pages/01_dcascade.py

@@ -12,9 +12,8 @@ from leafmap.toolbar import change_basemap
 from solara.components.file_drop import FileInfo
 from dcascade_py import dcascade_py
 import xarray as xr
-from shapely.geometry import LineString
+from shapely.geometry import LineString,MultiLineString
 import time
-import pandas as pd
 
 
 file_nc = solara.reactive("")
@@ -135,17 +134,37 @@ def MapComponent():
         m.add(geo_data.value)
         m.add(LayersControl())
         if sel_feature.value is not None:
-            # Extracting the geometry
-            geometry = LineString(sel_feature.value['geometry']['coordinates'])
-
-            # Creating GeoDataFrame
-            gdf = gpd.GeoDataFrame([sel_feature.value['properties']], geometry=[geometry])
-
-            # Set the CRS (Coordinate Reference System) if known
-            gdf.crs = "EPSG:4326"
-            # Set the CRS (Coordinate Reference System) if known
-            sel_geo_data = GeoData(geo_dataframe=gdf)
-            sel_geo_data.style = {'color': 'red', 'fillColor': '#3366cc', 'opacity':0.5, 'weight':15.0, 'dashArray':'5'}
+            # print(type(sel_feature.value['geometry']['coordinates']))
+            try:
+                # Extracting the geometry
+                geometry = LineString(sel_feature.value['geometry']['coordinates'])
+
+                # Creating GeoDataFrame
+                gdf = gpd.GeoDataFrame([sel_feature.value['properties']], geometry=[geometry])
+
+                # Set the CRS (Coordinate Reference System) if known
+                gdf.crs = "EPSG:4326"
+                # Set the CRS (Coordinate Reference System) if known
+                sel_geo_data = GeoData(geo_dataframe=gdf)
+                sel_geo_data.style = {'color': 'red', 'fillColor': '#3366cc', 'opacity':0.5, 'weight':15.0, 'dashArray':'5'}
+            except Exception as e:
+                print(e)
+                sel_geo_data = None
+                try:
+                    # Extracting the geometry
+                    geometry = MultiLineString(sel_feature.value['geometry']['coordinates'])
+
+                    # Creating GeoDataFrame
+                    gdf = gpd.GeoDataFrame([sel_feature.value['properties']], geometry=[geometry])
+
+                    # Set the CRS (Coordinate Reference System) if known
+                    gdf.crs = "EPSG:4326"
+                    # Set the CRS (Coordinate Reference System) if known
+                    sel_geo_data = GeoData(geo_dataframe=gdf)
+                    sel_geo_data.style = {'color': 'red', 'fillColor': '#3366cc', 'opacity':0.5, 'weight':15.0, 'dashArray':'5'}
+                except Exception as e:
+                    print(e)
+                    sel_geo_data = None
             
         if sel_geo_data:    
             m.element(  # type: ignore