c0f839bf9b332c410f393ed330271fbcf8128f40,lib/matplotlib/scale.py,LogScale,__init__,#LogScale#Any#,331
 
Before Change
                              "{"basey", "subsy", nonposy"}.  You passed ") +
                             "{!r}".format(kwargs))
        if nonpos not in ["mask", "clip"]:
            raise ValueError("nonposx, nonposy kwarg must be "mask" or "clip"")
        if base <= 0 or base == 1:
            raise ValueError("The log base cannot be <= 0 or == 1")
        if base == 10.0:
After Change
            base = kwargs.pop("basex", 10.0)
            subs = kwargs.pop("subsx", None)
            nonpos = kwargs.pop("nonposx", "clip")
            cbook._check_in_list(["mask", "clip"], nonposx=nonpos)
        else:
            base = kwargs.pop("basey", 10.0)
            subs = kwargs.pop("subsy", None)
            nonpos = kwargs.pop("nonposy", "clip")

In pattern: SUPERPATTERN
Frequency: 4
Non-data size: 7
Instances
 Project Name: matplotlib/matplotlib
 Commit Name: c0f839bf9b332c410f393ed330271fbcf8128f40
 Time: 2019-02-22
 Author: anntzer.lee@gmail.com
 File Name: lib/matplotlib/scale.py
 Class Name: LogScale
 Method Name: __init__
 Project Name: matplotlib/matplotlib
 Commit Name: 93e0f39c8ed9a5a51d0acd38a885aaed96dd7c0e
 Time: 2019-02-23
 Author: 2836374+timhoffm@users.noreply.github.com
 File Name: lib/matplotlib/widgets.py
 Class Name: RectangleSelector
 Method Name: __init__
 Project Name: matplotlib/matplotlib
 Commit Name: 93e0f39c8ed9a5a51d0acd38a885aaed96dd7c0e
 Time: 2019-02-23
 Author: 2836374+timhoffm@users.noreply.github.com
 File Name: lib/matplotlib/scale.py
 Class Name: LogScale
 Method Name: __init__
 Project Name: matplotlib/matplotlib
 Commit Name: c0f839bf9b332c410f393ed330271fbcf8128f40
 Time: 2019-02-22
 Author: anntzer.lee@gmail.com
 File Name: lib/matplotlib/widgets.py
 Class Name: RectangleSelector
 Method Name: __init__