Nano Banana MCP Server (CLIProxyAPI Edition)

"""Custom exceptions for the Nano Banana MCP Server.""" class NanoBananaError(Exception): """Base exception class for all Nano Banana errors.""" pass class ConfigurationError(NanoBananaError): """Raised when there's a configuration issue.""" pass class ValidationError(NanoBananaError): """Raised when input validation fails.""" pass class GeminiAPIError(NanoBananaError): """Raised when Gemini API calls fail.""" pass class ImageProcessingError(NanoBananaError): """Raised when image processing fails.""" pass class FileOperationError(NanoBananaError): """Raised when file operations fail.""" pass class AuthenticationError(NanoBananaError): """Base exception for authentication errors.""" pass class ADCConfigurationError(AuthenticationError): """Raised when ADC/Vertex AI configuration is invalid.""" pass