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-rw-r--r--src/ee/digikey/__init__.py5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/ee/digikey/__init__.py b/src/ee/digikey/__init__.py
index d1664e2..3341e28 100644
--- a/src/ee/digikey/__init__.py
+++ b/src/ee/digikey/__init__.py
@@ -2,6 +2,7 @@ import enum
from typing import List, Optional
from ee.tools import mk_parents
+import ee._utils
import re
import requests
import os
@@ -376,6 +377,8 @@ class DigikeyRepository(object):
def to_pandas(self):
import pandas
+ columns = []
data = [part._to_pandas_dict() for part in self.products]
index = [part.mpn for part in self.products]
- return pandas.DataFrame(data=data, index=index)
+ df = pandas.DataFrame(data=data, index=index)
+ return ee._utils.ensure_has_columns(df, ["MPN", "Digi-Key", "URL"])