From a3bdc6c165b119232530db509a7cc576699fd9fb Mon Sep 17 00:00:00 2001
From: Kevin Johnson <appliedmathkj@gmail.com>
Date: Sun, 25 Jul 2021 19:16:17 -0700
Subject: [PATCH] BUG jma fix

---
 README.md                | 2 +-
 pandas_ta/overlap/jma.py | 2 +-
 setup.py                 | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 50b2f690..0edd4085 100644
--- a/README.md
+++ b/README.md
@@ -112,7 +112,7 @@ $ pip install pandas_ta
 
 Latest Version
 --------------
-Best choice! Version: *0.3.11b*
+Best choice! Version: *0.3.12b*
 * Includes all fixes and updates between **pypi** and what is covered in this README.
 ```sh
 $ pip install -U git+https://github.com/twopirllc/pandas-ta
diff --git a/pandas_ta/overlap/jma.py b/pandas_ta/overlap/jma.py
index be116e33..28afbab2 100644
--- a/pandas_ta/overlap/jma.py
+++ b/pandas_ta/overlap/jma.py
@@ -34,7 +34,7 @@ def jma(close, length=None, phase=None, offset=None, **kwargs):
     pow1 = max(length1 - 2.0, 0.5)
     length2 = length1 * npSqrt(length)
     bet = length2 / (length2 + 1)
-    beta = 0.45 * (length - 1) / (0.45 * (length - 1) + 2.0)
+    beta = 0.45 * (_length - 1) / (0.45 * (_length - 1) + 2.0)
 
     m = close.shape[0]
     for i in range(1, m):
diff --git a/setup.py b/setup.py
index 590d956c..110156be 100644
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,7 @@
         "pandas_ta.volatility",
         "pandas_ta.volume"
     ],
-    version=".".join(("0", "3", "11b")),
+    version=".".join(("0", "3", "12b")),
     description=long_description,
     long_description=long_description,
     author="Kevin Johnson",