add data type to serialno

UDST · Aug 20, 2020 · 47aaa23 · 47aaa23
1 parent 3825fc9
commit 47aaa23
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/synthpop/census_helpers.py b/synthpop/census_helpers.py
@@ -173,7 +173,8 @@ def _read_csv(self, loc, **kargs):
             pums_df = pd.read_csv(loc, dtype={
                 "PUMA10": "object",
                 "PUMA00": "object",
-                "ST": "object"
+                "ST": "object",
+                "SERIALNO": 'str'
             }, **kargs)
             pums_df = pums_df.rename(columns={
                 'PUMA10': 'puma10',