Merge 7f027c6 into 16ae7be

UDST · Aug 21, 2020 · b144b5e · b144b5e
2 parents 16ae7be + 7f027c6
commit b144b5e
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/synthpop/census_helpers.py b/synthpop/census_helpers.py
@@ -173,7 +173,9 @@ def _read_csv(self, loc, **kargs):
             pums_df = pd.read_csv(loc, dtype={
                 "PUMA10": "object",
                 "PUMA00": "object",
-                "ST": "object"
+                "ST": "object",
+                "SERIALNO": 'str',
+                "serialno": 'str',
             }, **kargs)
             pums_df = pums_df.rename(columns={
                 'PUMA10': 'puma10',