Fix argument

.github/workflows/unittests.yml

@@ -5,6 +5,7 @@ on:
     branches: ["main"]
   pull_request:
     branches: ["main"]
+  workflow_dispatch:
 
 permissions:
   contents: read

dyn2py-installer.iss

@@ -7,7 +7,8 @@ AppPublisherURL=https://github.com/infeeeee/dyn2py
 AppSupportURL=https://github.com/infeeeee/dyn2py/issues
 AppUpdatesURL=https://github.com/infeeeee/dyn2py/releases/latest
 DefaultDirName={autopf}\dyn2py
-DisableProgramGroupPage=yes
+DisableProgramGroupPage=auto
+DefaultGroupName=dyn2py
 LicenseFile=LICENSE
 PrivilegesRequired=admin
 OutputBaseFilename=dyn2py-installer
@@ -22,6 +23,9 @@ Name: "english"; MessagesFile: "compiler:Default.isl"
 [Files]
 Source: "dyn2py.exe"; DestDir: "{app}"; Flags: ignoreversion
 
+[Icons]
+Name: "{group}\dyn2py (cmd)"; Filename: "{cmd}"; WorkingDir: "{userdocs}"; Parameters: "/k dyn2py"
+Name: "{group}\dyn2py (powershell)"; Filename: "powershell"; WorkingDir: "{userdocs}"; Parameters: "-noexit -command dyn2py"
 
 [Code]
 const EnvironmentKey = 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment';

dyn2py/files.py

@@ -137,7 +137,7 @@ class File():
         # Create backup:
         if not options.dry_run and self.filepath.exists() and options.backup:
             backup_filename = sanitize_filename(
-                f"{self.basename}_{self.mtimeiso}{self.extension}")
+                filename=f"{self.basename}_{self.mtimeiso}{self.extension}")
             backup_path = self.dirpath.joinpath(backup_filename)
             logging.info(f"Creating backup to {backup_path}")
             self.filepath.rename(backup_path)