fix(datetime32): work around pandas 1.0.0 regression (#146)

— pandas-dev/pandas#31634
graphistry · Feb 3, 2020 · 51c8720 · 51c8720
1 parent 7f6fd6c
commit 51c8720
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/graphistry/vgraph.py b/graphistry/vgraph.py
@@ -216,7 +216,7 @@ def boolEncoder(vg, series, dtype):
 
 def datetimeEncoder(vg, series, dtype):
     vec = vg.int32_vectors.add()
-    series32 = series.astype('int64').map(lambda x: x / 1e9).astype(numpy.int32)
+    series32 = series.view('int64').map(lambda x: x / 1e9).astype(numpy.int32)
     for val in series32:
         vec.values.append(val)