pyinstaller 创建 EXE 运行时错误:调用 Python 对象时超出了最大递归深度 [英] pyinstaller creating EXE RuntimeError: maximum recursion depth exceeded while calling a Python object

问题描述

我正在使用 pyinstaller 3.2 运行 WinPython 3.4.4.3(通过 pip install pyinstaller 获得).

I am running WinPython 3.4.4.3 with pyinstaller 3.2 (obtained via pip install pyinstaller).

现在我有一些非常简单的 Qt4 代码，我想将其转换为 EXE，但我遇到了无法解决的问题.

Now I've got some really simple Qt4 code that I want to convert to EXE and I've run into problem that I cannot solve.

代码:

import sys
import math
from PyQt4 import QtGui, QtCore 
import SMui
import numpy as np
from scipy.interpolate import InterpolatedUnivariateSpline

class SomeCalculation(QtGui.QMainWindow, SMui.Ui_MainWindow):
    def __init__(self):
        super(self.__class__, self).__init__()
        self.setupUi(self)
        self.setWindowTitle('Some Calculation')
        self.calculate.clicked.connect(self.some_math)

    def some_math(self):
        a_diameter=self.a_diameter.value()
        b_diameter=self.b_diameter.value()
        complement=self.complement.value()
        angle=self.angle.value()
        preload=self.preload.value()

### ONLY MATH HAPPENS HERE also defining X and Y ####

        interpolator = InterpolatedUnivariateSpline(X, Y)

### MORE MATH HAPPENS HERE ####

        self.axial.setText(str(axial))
        self.radial.setText(str(radial))

def main():
    app = QtGui.QApplication(sys.argv)
    window=SomeCalculation()
    window.show()
    app.exec_()

if __name__=='__main__':
    main()

我尝试运行 pyinstaller file_name.py 并且我得到:

I try to run pyinstaller file_name.py and I'm getting:

RuntimeError: maximum recursion depth exceeded while calling a Python object

现在，如果我发现了一些也会影响问题的事情:

Now if there's a few things that I have found out that also affect the issue:

1) 如果我注释掉这一行:from scipy.interpolate import InterpolatedUnivariateSpline

1) If I comment out this line: from scipy.interpolate import InterpolatedUnivariateSpline

2) 从另一个使用 Scipy.Interpolate(RBS，但仍然)的不同脚本创建 EXE 文件 - 就像一个魅力.

2) Creating EXE file from another different script that uses Scipy.Interpolate (RBS, but still) - works like a charm.

3) 如果我尝试使用以相同方式获得的 WinPython 3.5.1.1 + pyinstaller 将其转换为 EXE，并且它是相同的 3.2 版本 - 它生成我的 exe 文件没有问题.

3) If I try to convert it to EXE using WinPython 3.5.1.1 + pyinstaller obtained the same way, and it's the same 3.2 version of it - it generates my exe file no problems.

我想了解是什么导致了原始案例中的错误，不幸的是我在谷歌上找不到任何答案，但我能找到的大多数修复都与 matplotlib 相关，而不是插值.

I want to understand what's causing the error in the original case and I cannot find any answer on google unfortunately, most of the fixes I could find were related with matplotlib and not interpolation though.

推荐答案

这对我有用

1. 运行 pyinstaller 并停止它以生成规范文件:

1. Run pyinstaller and stop it to generate the spec file :

pyinstaller filename.py

应该生成一个以.spec为扩展名的文件

A file with .spec as extension should be generated

现在将以下行添加到规范文件的开头:

Now add the following lines to the beginning of the spec file :

import sys
sys.setrecursionlimit(5000)

现在使用以下命令运行规范文件:

Now run the spec file using :

pyinstaller filename.spec

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