Merge pull request #20 from joshyattridge/18-index-0-is-out-of-bounds…

…-for-axis-0-with-size-0 fixed the index 0 is out of bounds for axis 0 with size 0 issue
joshyattridge · Apr 20, 2024 · 6e7e01d · 6e7e01d
2 parents 56bac5f + 989010a
commit 6e7e01d
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/smartmoneyconcepts/smc.py b/smartmoneyconcepts/smc.py
@@ -189,10 +189,11 @@ def swing_highs_lows(
                     continue_ = True
 
         positions = np.where(~np.isnan(swing_highs_lows))[0]
-        if swing_highs_lows[positions[0]] == 1:
-            swing_highs_lows[0] = -1
-        if swing_highs_lows[positions[-1]] == -1:
-            swing_highs_lows[-1] = 1
+        if len(positions) > 0:
+            if swing_highs_lows[positions[0]] == 1:
+                swing_highs_lows[0] = -1
+            if swing_highs_lows[positions[-1]] == -1:
+                swing_highs_lows[-1] = 1
 
         level = np.where(
             ~np.isnan(swing_highs_lows),