почему при вызове через другой скрипт exe приложение начинает давать сбой?
Ошибка: 
Мой код вызова:
elif event.key() == QtCore.Qt.Key_F6:
subprocess.call(f"{script_dir}\letter.exe")
notes.db:
SQLite format 3 @ K K .WJ
_ _ Ѓ‚tablenotenoteCREATE TABLE note (
id INTEGER NOT NULL,
text VARCHAR(1000) NOT NULL,
x INTEGER NOT NULL,
y INTEGER NOT NULL,
PRIMARY KEY (id)
)
"ffff љ ‡Q<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
<html><head><meta name="qrichtext" content="1" /><style type="text/css">
p, li { white-space: pre-wrap; }
</style></head><body style=" font-family:'MS Shell Dlg 2'; font-size:16pt; font-weight:400; font-style:normal;">
<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><br /></p></body></html> с « ‡Q<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
<html><head><meta name="qrichtext" content="1" /><style type="text/css">
p, li { white-space: pre-wrap; }
</style></head><body style=" font-family:'MS Shell Dlg 2'; font-size:16pt; font-weight:400; font-style:normal;">
<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><br /></p></body></html>Yѓl ‡Q<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
<html><head><meta name="qrichtext" content="1" /><style type="text/css">
p, li { white-space: pre-wrap; }
</style></head><body style=" font-family:'MS Shell Dlg 2'; font-size:16pt; font-weight:400; font-style:normal;">
<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><br /></p></body></html>Yѓl ‡Q<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
<html><head><meta name="qrichtext" content="1" /><style type="text/css">
p, li { white-space: pre-wrap; }
</style></head><body style=" font-family:'MS Shell Dlg 2'; font-size:16pt; font-weight:400; font-style:normal;">
<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><br /></p></body></html>Y п ‡Q<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
<html><head><meta name="qrichtext" content="1" /><style type="text/css">
p, li { white-space: pre-wrap; }
</style></head><body style=" font-family:'MS Shell Dlg 2'; font-size:16pt; font-weight:400; font-style:normal;">
<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><br /></p></body></html>Y п ‡Q<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
<html><head><meta name="qrichtext" content="1" /><style type="text/css">
p, li { white-space: pre-wrap; }
</style></head><body style=" font-family:'MS Shell Dlg 2'; font-size:16pt; font-weight:400; font-style:normal;">
<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><br /></p></body></html>Y
код приложения letter.exe:
from PyQt5.QtGui import *
from PyQt5.QtWidgets import *
from PyQt5.QtCore import *
from PyQt5.QtMultimedia import *
from PyQt5.QtMultimediaWidgets import *
from MainWindow import Ui_MainWindow
from sqlalchemy import Column, ForeignKey, Integer, String
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.orm import sessionmaker
from sqlalchemy import create_engine
import locale
lang = locale.getdefaultlocale()[0]
Base = declarative_base()
class Note(Base):
__tablename__ = 'note'
id = Column(Integer, primary_key=True)
text = Column(String(1000), nullable=False)
x = Column(Integer, nullable=False, default=0)
y = Column(Integer, nullable=False, default=0)
engine = create_engine('sqlite:///notes.db')
# Initalize the database if it is not already.
#if not engine.dialect.has_table(engine, "note"):
Base.metadata.create_all(engine)
# Create a session to handle updates.
Session = sessionmaker(bind=engine)
session = Session()
_ACTIVE_NOTES = {}
def create_new_note():
MainWindow()
class MainWindow(QMainWindow, Ui_MainWindow):
def __init__(self, *args, obj=None, **kwargs):
super(MainWindow, self).__init__(*args, **kwargs)
self.setupUi(self)
self.setWindowFlags(self.windowFlags() | Qt.FramelessWindowHint | Qt.WindowStaysOnTopHint)
self.setWindowIcon(QIcon('note.png'))
self.show()
# Load/save note data, store this notes db reference.
if obj:
self.obj = obj
self.load()
else:
self.obj = Note()
self.save()
self.closeButton.pressed.connect(self.delete_window)
self.moreButton.pressed.connect(create_new_note)
self.textEdit.textChanged.connect(self.save)
# Flags to store dragged-dropped
self._drag_active = False
def load(self):
self.move(self.obj.x, self.obj.y)
self.textEdit.setHtml(self.obj.text)
_ACTIVE_NOTES[self.obj.id] = self
def save(self):
self.obj.x = self.x()
self.obj.y = self.y()
self.obj.text = self.textEdit.toHtml()
session.add(self.obj)
session.commit()
_ACTIVE_NOTES[self.obj.id] = self
def mousePressEvent(self, e):
self.previous_pos = e.globalPos()
def mouseMoveEvent(self, e):
delta = e.globalPos() - self.previous_pos
self.move(self.x() + delta.x(), self.y()+delta.y())
self.previous_pos = e.globalPos()
self._drag_active = True
def mouseReleaseEvent(self, e):
if self._drag_active:
self.save()
self._drag_active = False
def delete_window(self):
if lang == 'ru_RU' or 'uk_UK' or 'be_BE' or 'kz_KZ':
result = QMessageBox.question(self, "Подтвердить удаление записи", "Вы уверены, что хотите удалить эту запись?")
if result == QMessageBox.Yes:
session.delete(self.obj)
session.commit()
self.close()
else:
result = QMessageBox.question(self, "Confirm delete", "Are you sure you want to delete this note?")
if result == QMessageBox.Yes:
session.delete(self.obj)
session.commit()
self.close()
if __name__ == '__main__':
app = QApplication([])
app.setApplicationName("Brown Note")
app.setStyle("Fusion")
# Custom brown palette.
palette = QPalette()
palette.setColor(QPalette.Window, QColor(188,170,164))
palette.setColor(QPalette.WindowText, QColor(121,85,72))
palette.setColor(QPalette.ButtonText, QColor(121,85,72))
palette.setColor(QPalette.Text, QColor(121,85,72))
palette.setColor(QPalette.Base, QColor(188,170,164))
palette.setColor(QPalette.AlternateBase, QColor(188,170,164))
app.setPalette(palette)
existing_notes = session.query(Note).all()
if len(existing_notes) == 0:
MainWindow()
else:
for note in existing_notes:
MainWindow(obj=note)
app.exec_()