From b2c6e9e04525707a015f17cf426941a8d05bfb2b Mon Sep 17 00:00:00 2001
From: Casper da Costa-Luis <tqdm@caspersci.uk.to>
Date: Sat, 19 Jan 2019 23:18:09 +0000
Subject: [PATCH] flake8, .gitignore ipy

---
 .gitignore        |  3 +++
 Makefile          |  3 ++-
 tqdm/_tqdm.py     | 13 +++++++------
 tqdm/_tqdm_gui.py |  3 ++-
 tqdm/_utils.py    |  3 ++-
 5 files changed, 16 insertions(+), 9 deletions(-)

diff --git a/.gitignore b/.gitignore
index f42bedc6..6ec8d9ec 100644
--- a/.gitignore
+++ b/.gitignore
@@ -25,6 +25,9 @@ __pycache__
 # PyCharm
 .idea
 
+# IPython
+.ipynb_checkpoints
+
 # asv
 .asv/
 benchmarks/*.py[co]
diff --git a/Makefile b/Makefile
index f9791de8..3e8f24d5 100644
--- a/Makefile
+++ b/Makefile
@@ -47,7 +47,8 @@ all:
 	@+make build
 
 flake8:
-	@+flake8 --max-line-length=80 --exclude .asv,.tox -j 8 --count --statistics --exit-zero .
+	@+flake8 --max-line-length=80 --exclude .asv,.tox,.ipynb_checkpoints \
+    -j 8 --count --statistics --exit-zero .
 
 test:
 	tox --skip-missing-interpreters
diff --git a/tqdm/_tqdm.py b/tqdm/_tqdm.py
index b378a1a3..5284ce3e 100755
--- a/tqdm/_tqdm.py
+++ b/tqdm/_tqdm.py
@@ -79,8 +79,8 @@ class TqdmDefaultWriteLock(object):
     an argument to joblib or the parallelism lib you use.
     """
     def __init__(self):
-        # Create global parallelism locks to avoid racing issues with parallel bars
-        # works only if fork available (Linux/MacOSX, but not Windows)
+        # Create global parallelism locks to avoid racing issues with parallel
+        # bars works only if fork available (Linux/MacOSX, but not Windows)
         self.create_mp_lock()
         self.create_th_lock()
         cls = type(self)
@@ -210,8 +210,8 @@ class tqdm(Comparable):
     @staticmethod
     def ema(x, mu=None, alpha=0.3):
         """
-		Exponential moving average: smoothing to give progressively lower
-		weights to older values.
+        Exponential moving average: smoothing to give progressively lower
+        weights to older values.
 
         Parameters
         ----------
@@ -222,7 +222,7 @@ class tqdm(Comparable):
         alpha  : float, optional
             Smoothing factor in range [0, 1], [default: 0.3].
             Increase to give more weight to recent values.
-			Ranges from 0 (yields mu) to 1 (yields x).
+            Ranges from 0 (yields mu) to 1 (yields x).
         """
         return x if mu is None else (alpha * x) + (1 - alpha) * mu
 
@@ -1098,7 +1098,8 @@ Please use `tqdm_gui(...)` instead of `tqdm(..., gui=True)`
                 # EMA (not just overall average)
                 if self.smoothing and delta_t and delta_it:
                     rate = delta_t / delta_it
-                    self.avg_time = self.ema(rate, self.avg_time, self.smoothing)
+                    self.avg_time = self.ema(
+                        rate, self.avg_time, self.smoothing)
 
                 if not hasattr(self, "sp"):
                     raise TqdmDeprecationWarning("""\
diff --git a/tqdm/_tqdm_gui.py b/tqdm/_tqdm_gui.py
index aadd016c..ad46d8bd 100644
--- a/tqdm/_tqdm_gui.py
+++ b/tqdm/_tqdm_gui.py
@@ -243,7 +243,8 @@ class tqdm_gui(tqdm):  # pragma: no cover
                 # EMA (not just overall average)
                 if self.smoothing and delta_t and delta_it:
                     rate = delta_t / delta_it
-                    self.avg_time = self.ema(rate, self.avg_time, self.smoothing)
+                    self.avg_time = self.ema(
+                        rate, self.avg_time, self.smoothing)
 
                 # Inline due to multiple calls
                 total = self.total
diff --git a/tqdm/_utils.py b/tqdm/_utils.py
index 63f9b311..8aebc0ef 100644
--- a/tqdm/_utils.py
+++ b/tqdm/_utils.py
@@ -6,7 +6,8 @@ CUR_OS = _curos()
 IS_WIN = CUR_OS in ['Windows', 'cli']
 IS_NIX = (not IS_WIN) and any(
     CUR_OS.startswith(i) for i in
-    ['CYGWIN', 'MSYS', 'Linux', 'Darwin', 'SunOS', 'FreeBSD', 'NetBSD', 'OpenBSD'])
+    ['CYGWIN', 'MSYS', 'Linux', 'Darwin', 'SunOS',
+     'FreeBSD', 'NetBSD', 'OpenBSD'])
 RE_ANSI = re.compile(r"\x1b\[[;\d]*[A-Za-z]")