Fixes #60 Whitespace optional in SSE event format

OkGoDoIt · OkGoDoIt · commit 30aca80fe0a6 · 2023-03-08T16:58:58.000-08:00
diff --git a/OpenAI_API/EndpointBase.cs b/OpenAI_API/EndpointBase.cs
@@ -369,12 +369,17 @@ protected async IAsyncEnumerable<T> HttpStreamingRequest<T>(string url = null, H
 				{
 					resultAsString += line + Environment.NewLine;
 
-					if (line.StartsWith("data: "))
-						line = line.Substring("data: ".Length);
+					if (line.StartsWith("data:"))
+						line = line.Substring("data:".Length);
+
+					line = line.TrimStart();
+
 					if (line == "[DONE]")
 					{
 						yield break;
 					}
+					else if (line.StartsWith(":"))
+					{ }
 					else if (!string.IsNullOrWhiteSpace(line))
 					{
 						var res = JsonConvert.DeserializeObject<T>(line);

Original file line number	Diff line number	Diff line change
`@@ -369,12 +369,17 @@ protected async IAsyncEnumerable<T> HttpStreamingRequest<T>(string url = null, H`
`369`	`369`	`{`
`370`	`370`	`resultAsString += line + Environment.NewLine;`
`371`	`371`
`372`		`- if (line.StartsWith("data: "))`
`373`		`- line = line.Substring("data: ".Length);`
	`372`	`+ if (line.StartsWith("data:"))`
	`373`	`+ line = line.Substring("data:".Length);`
	`374`	`+`
	`375`	`+ line = line.TrimStart();`
	`376`	`+`
`374`	`377`	`if (line == "[DONE]")`
`375`	`378`	`{`
`376`	`379`	`yield break;`
`377`	`380`	`}`
	`381`	`+ else if (line.StartsWith(":"))`
	`382`	`+ { }`
`378`	`383`	`else if (!string.IsNullOrWhiteSpace(line))`
`379`	`384`	`{`
`380`	`385`	`var res = JsonConvert.DeserializeObject<T>(line);`