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Fix f-string syntax error in template generation

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- Split template writing into two parts to avoid f-string parsing issues
- Write version comment separately using f-string
- Write rest of template using regular string (avoids escaping CSS/JS braces)
- Fixes SyntaxError: f-string: expecting '=', or '!', or ':', or '}'

The issue occurred because CSS contains { } braces and % characters that
f-strings try to interpret. Now only the version comment uses f-string.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Alexander Grabowski
2025-10-27 12:32:20 +07:00
parent 4282b0f7ee
commit b0f1514457
1 changed files with 3 additions and 2 deletions
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5
rotary_phone_web.py
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@@ -961,10 +961,11 @@ def main():
print(f"Creating new template at {template_file}") print(f"Creating new template at {template_file}")
with open(template_file, 'w') as f: with open(template_file, 'w') as f:
f.write(f'''<!DOCTYPE html> # Write version comment first, then the rest of the template
f.write(f'<!-- TEMPLATE_VERSION: {TEMPLATE_VERSION} -->\n')
f.write('''<!DOCTYPE html>
<html lang="en"> <html lang="en">
<head> <head>
<!-- TEMPLATE_VERSION: {TEMPLATE_VERSION} -->
<meta charset="UTF-8"> <meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Rotary Phone Control Panel</title> <title>Rotary Phone Control Panel</title>