macos python3.10.11

[Unrealplace]

OSError: cannot load library 'libgobject-2.0-0': dlopen(libgobject-2.0-0, 0x0002): tried: 'libgobject-2.0-0' (no such file), '/System/Volumes/Preboot/Cryptexes/OSlibgobject-2.0-0' (no such file), '/usr/lib/libgobject-2.0-0' (no such file, not in dyld cache), 'libgobject-2.0-0' (no such file). Additionally, ctypes.util.find_library() did not manage to locate a library called 'libgobject-2.0-0'

[liZe]

Hi,

Did you install WeasyPrint with Homebrew?

[Unrealplace]

Hi,

Did you install WeasyPrint with Homebrew?

yes,I installed but still have this question

[liZe]

If you installed WeasyPrint with Homebrew, you have to use Homebrew’s Python, not Python 3.10.11 that you probably installed without Homebrew.

If you really want to use WeasyPrint with another version of Python, you can also set an environment variable.

[Unrealplace]

If you installed WeasyPrint with Homebrew, you have to use Homebrew’s Python, not Python 3.10.11 that you probably installed without Homebrew.

If you really want to use WeasyPrint with another version of Python, you can also set an environment variable.

i use it in my Django project ,the python env is 3.10.11,and pip install WeasyPrint,but have :
OSError: cannot load library 'libgobject-2.0-0': dlopen(libgobject-2.0-0, 0x0002): tried: 'libgobject-2.0-0' (no such file), '/System/Volumes/Preboot/Cryptexes/OSlibgobject-2.0-0' (no such file), '/usr/lib/libgobject-2.0-0' (no such file, not in dyld cache), 'libgobject-2.0-0' (no such file). Additionally, ctypes.util.find_library() did not manage to locate a library called 'libgobject-2.0-0'

[liZe]

Please, either:

• Create your Python virtual environment with Homebrew’s Python (not Python 3.10.11, that is not Homebrew’s Python); or
• Set the DYLD_FALLBACK_LIBRARY_PATH environment variable, as explained in the documentation.

[Unrealplace]

Please, either:

• Create your Python virtual environment with Homebrew’s Python (not Python 3.10.11, that is not Homebrew’s Python); or
• Set the DYLD_FALLBACK_LIBRARY_PATH environment variable, as explained in the documentation.

my code :
from weasyprint.text.fonts import FontConfiguration
from urllib.parse import quote

class ResumePdfExportAPIView(AuthenticatedAPIView, APIView):
def get(self, request, id):
try:
resume = Resume.objects.select_related("user").get(pk=id)
except Resume.DoesNotExist:
return Response(
{"detail": "未找到相关简历"},
status=status.HTTP_404_NOT_FOUND,
)

    try:
        # 渲染HTML模板
        html_string = self._render_resume_template(resume)
        
        # 配置字体
        font_config = FontConfiguration()
        
        # 创建HTML对象 - 使用base_url处理静态文件
        base_url = request.build_absolute_uri('/')
        html = HTML(string=html_string, base_url=base_url)
        
        # 生成PDF
        pdf_file = html.write_pdf(
            font_config=font_config
        )
        
    except Exception as exc:
        logger.exception("PDF导出异常")
        return Response(
            {"detail": f"PDF生成失败: {str(exc)}"},
            status=status.HTTP_500_INTERNAL_SERVER_ERROR,
        )

    filename = f"Resume_{resume.name}_{timezone.now().strftime('%Y%m%d')}.pdf"
    response = HttpResponse(pdf_file, content_type="application/pdf")
    response["Content-Disposition"] = f"inline; filename*=UTF-8''{quote(filename)}"
    return response

def _render_resume_template(self, resume):
    """渲染简历HTML模板"""
    from django.template.loader import render_to_string
    
    context = {
        'resume': resume,
        # 添加其他需要的上下文数据
    }
    
    return render_to_string('resume_pdf_template.html', context)

[liZe]

Your DYLD_FALLBACK_LIBRARY_PATH environment variable must contain the path where Homebrew libraries are installed (often /opt/homebrew/lib).