fix(gemini): 初始化图像生成配置对象

2026-07-22 03:37:28 +08:00
parent 1fa58ba901
commit 0f1765b226
2 changed files with 28 additions and 0 deletions
@@ -195,14 +195,23 @@ func geminiApplyRequestOptions(body map[string]any, request Request, imageRespon
 func geminiGenerationConfig(body map[string]any, imageResponse bool) map[string]any {
 	source := mapFromAny(firstPresent(body["generationConfig"], body["generation_config"]))
 	out := cloneMapAny(source)
+	if out == nil {
+		out = map[string]any{}
+	}
 	if aspectRatio := firstNonEmptyString(body["aspect_ratio"], body["aspectRatio"]); aspectRatio != "" {
 		imageConfig := cloneMapAny(mapFromAny(firstPresent(out["imageConfig"], out["image_config"])))
+		if imageConfig == nil {
+			imageConfig = map[string]any{}
+		}
 		imageConfig["aspectRatio"] = aspectRatio
 		out["imageConfig"] = imageConfig
 		delete(out, "image_config")
 	}
 	if imageSize := firstNonEmptyString(body["resolution"], body["imageSize"], body["image_size"], body["size"]); imageSize != "" {
 		imageConfig := cloneMapAny(mapFromAny(firstPresent(out["imageConfig"], out["image_config"])))
+		if imageConfig == nil {
+			imageConfig = map[string]any{}
+		}
 		imageConfig["imageSize"] = imageSize
 		out["imageConfig"] = imageConfig
 		delete(out, "image_config")