Merge pull request #155 from Roestlab/fix/check_sqlite_table

check_sqlite_table: also check if entires in table
Roestlab · Nov 6, 2024 · 804511a · 804511a
2 parents 7829e38 + 6e79d72
commit 804511a
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/massdash/util.py b/massdash/util.py
@@ -235,7 +235,10 @@ def check_sqlite_table(con, table):
     result = con.execute('SELECT count(name) FROM sqlite_master WHERE type="table" AND name=?', (table,))
 
     if result.fetchone()[0] == 1:
-        table_present = True
+        # ensure the table is not empty
+        result = con.execute(f"SELECT COUNT(*) FROM {table}")
+        if result.fetchone()[0] > 0:
+            table_present = True
 
     return table_present