file is null causing fail, if null skipping file

Author: JC1738

cmd/description/main.go

@@ -57,6 +57,11 @@ func run(ctx context.Context) error {
 	var OverallDescribeCompletion string
 	OverallDescribeCompletion += fmt.Sprintf("Pull request title: %s, body: %s\n\n", pr.GetTitle(), pr.GetBody())
 	for _, file := range diff.Files {
+
+		if file.Patch == nil {
+			continue
+		}
+
 		prompt := fmt.Sprintf(oAIClient.PromptDescribeChanges, *file.Patch)
 
 		if len(prompt) > 4096 {

openai/openai.go

@@ -10,8 +10,8 @@ import (
 const (
 	PromptDescribeChanges = "Bellow is the code patch, Generate a GitHub pull request description based on the following comments without basic prefix\n%s\n"
 	PromptOverallDescribe = "Bellow comments are generated by AI, Generate a GitHub pull request description based on the following comments without basic prefix in markdown format with ### Description and ### Changes blocks:\n%s\n"
-	PromptReview          = "Bellow is the code patch, please help me do a brief code review,Answer me in English, if any bug risk and improvement suggestion are welcome\n%s\n"
-	PromptOverallReview   = "Bellow comments are generated by AI, please help me do a brief code review,Answer me in English, if any bug risk and improvement suggestion are welcome\n%s\n"
+	PromptReview          = "Bellow is the code patch, please help me do a brief code review, Answer me in English, if any bug risk and improvement suggestion are welcome\n%s\n"
+	PromptOverallReview   = "Bellow comments are generated by AI, please help me do a brief code review, Answer me in English, if any bug risk and improvement suggestion are welcome\n%s\n"
 )
 
 type Client struct {