Updated with real poster data support + poster pass-through gate

src/pubguard/__init__.py

@@ -33,10 +33,27 @@ Usage:
 
 from .classifier import PubGuard
 from .config import PubGuardConfig
+from .errors import (
+    PubVerseError,
+    build_pubguard_error,
+    empty_input_error,
+    unreadable_pdf_error,
+    models_missing_error,
+    gate_bypassed,
+    format_error_line,
+    PIPELINE_ERRORS,
 )
 
 __version__ = "0.1.0"
 __all__ = [
     "PubGuard",
     "PubGuardConfig",
+    "PubVerseError",
+    "build_pubguard_error",
+    "empty_input_error",
+    "unreadable_pdf_error",
+    "models_missing_error",
+    "gate_bypassed",
+    "format_error_line",
+    "PIPELINE_ERRORS",
 ]