From c30f6c821bf456e36669fd3a37e7e75e7e1f3b2e Mon Sep 17 00:00:00 2001
From: James Simmons <53658028+simmonsj330@users.noreply.github.com>
Date: Mon, 13 Jun 2022 23:20:03 -0400
Subject: [PATCH] Fixing future warnings bug by switching from append to
 concat. (#1943)

---
 openbb_terminal/stocks/dark_pool_shorts/finra_model.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/openbb_terminal/stocks/dark_pool_shorts/finra_model.py b/openbb_terminal/stocks/dark_pool_shorts/finra_model.py
index c133c8cfb1a..e962e5b14fb 100644
--- a/openbb_terminal/stocks/dark_pool_shorts/finra_model.py
+++ b/openbb_terminal/stocks/dark_pool_shorts/finra_model.py
@@ -251,7 +251,8 @@ def getATSdata(num_tickers_to_filter: int, tier_ats: str) -> Tuple[pd.DataFrame,
             df_ats_week["weekStartDate"] = d_week["weekStartDate"]
 
             if not df_ats_week.empty:
-                df_ats = df_ats.append(df_ats_week, ignore_index=True)
+                # df_ats = df_ats.append(df_ats_week, ignore_index=True)
+                df_ats = pd.concat([df_ats, df_ats_week], ignore_index=True)
 
     df_ats = df_ats.sort_values("weekStartDate")
     df_ats["weekStartDateInt"] = pd.to_datetime(df_ats["weekStartDate"]).apply(
@@ -282,7 +283,7 @@ def getATSdata(num_tickers_to_filter: int, tier_ats: str) -> Tuple[pd.DataFrame,
                 ].values,
             )[0]
             d_ats_reg[symbol] = slope
-        except Exception:
+        except Exception:  # nosec B110
             pass
 
     return df_ats, d_ats_reg