Replace uses of tempfile.mktemp with tempfile.NamedTemporaryFile
This issue was flagged as a security issue in the static code analyzer
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@ -12,6 +12,7 @@ as it can be converted to/from a string using repr and eval.
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import re, os, sys, datetime
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import numpy
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from collections import OrderedDict
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import tempfile
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from . import units
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from .python2_3 import asUnicode, basestring
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from .Qt import QtCore
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@ -187,11 +188,8 @@ def measureIndent(s):
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while n < len(s) and s[n] == ' ':
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n += 1
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return n
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if __name__ == '__main__':
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import tempfile
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cf = """
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key: 'value'
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key2: ##comment
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@ -201,16 +199,13 @@ key2: ##comment
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key22: [1,2,3]
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key23: 234 #comment
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"""
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fn = tempfile.mktemp()
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with open(fn, 'w') as tf:
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tf.write(cf)
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print("=== Test:===")
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num = 1
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for line in cf.split('\n'):
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print("%02d %s" % (num, line))
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num += 1
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print(cf)
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print("============")
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data = readConfigFile(fn)
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with tempfile.NamedTemporaryFile(encoding="utf-8") as tf:
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tf.write(cf.encode("utf-8"))
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print("=== Test:===")
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for num, line in enumerate(cf.split('\n'), start=1):
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print("%02d %s" % (num, line))
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print(cf)
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print("============")
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data = readConfigFile(tf.name)
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print(data)
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os.remove(fn)
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@ -1330,8 +1330,6 @@ if __name__ == '__main__':
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#### File I/O tests
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print("\n================ File I/O Tests ===================\n")
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import tempfile
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tf = tempfile.mktemp()
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tf = 'test.ma'
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# write whole array
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@ -4,7 +4,6 @@ CSV export test
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from __future__ import division, print_function, absolute_import
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import pyqtgraph as pg
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import csv
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import os
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import tempfile
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app = pg.mkQApp()
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@ -15,9 +14,6 @@ def approxeq(a, b):
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def test_CSVExporter():
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tempfilename = tempfile.NamedTemporaryFile(suffix='.csv').name
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print("using %s as a temporary file" % tempfilename)
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plt = pg.plot()
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y1 = [1,3,2,3,1,6,9,8,4,2]
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plt.plot(y=y1, name='myPlot')
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@ -31,11 +27,10 @@ def test_CSVExporter():
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plt.plot(x=x3, y=y3, stepMode="center")
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ex = pg.exporters.CSVExporter(plt.plotItem)
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ex.export(fileName=tempfilename)
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with open(tempfilename, 'r') as csv_file:
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r = csv.reader(csv_file)
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lines = [line for line in r]
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with tempfile.NamedTemporaryFile(mode="w+t", suffix='.csv', encoding="utf-8", delete=False) as tf:
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print("using %s as a temporary file" % tf.name)
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ex.export(fileName=tf.name)
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lines = [line for line in csv.reader(tf)]
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header = lines.pop(0)
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assert header == ['myPlot_x', 'myPlot_y', 'x0001', 'y0001', 'x0002', 'y0002']
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@ -49,4 +44,3 @@ def test_CSVExporter():
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assert (i >= len(x3) and vals[4] == '') or approxeq(float(vals[4]), x3[i])
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assert (i >= len(y3) and vals[5] == '') or approxeq(float(vals[5]), y3[i])
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os.unlink(tempfilename)
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