fix bug

abuzuhri · abuzuhri · commit f2e4c4c656e3 · 2023-05-18T11:52:33.000+02:00
diff --git a/Source/FikaAmazonAPI/Services/RequestService.cs b/Source/FikaAmazonAPI/Services/RequestService.cs
@@ -179,11 +179,11 @@ private void RestHeader()
         {
             lock (Request)
             {
-                Request.Parameters.RemoveParameter(AWSSignerHelper.XAmzDateHeaderName);
-                Request.Parameters.RemoveParameter(AWSSignerHelper.AuthorizationHeaderName);
-                Request.Parameters.RemoveParameter(AccessTokenHeaderName);
-                Request.Parameters.RemoveParameter(SecurityTokenHeaderName);
-                Request.Parameters.RemoveParameter(ShippingBusinessIdHeaderName);
+                Request?.Parameters?.RemoveParameter(AWSSignerHelper.XAmzDateHeaderName);
+                Request?.Parameters?.RemoveParameter(AWSSignerHelper.AuthorizationHeaderName);
+                Request?.Parameters?.RemoveParameter(AccessTokenHeaderName);
+                Request?.Parameters?.RemoveParameter(SecurityTokenHeaderName);
+                Request?.Parameters?.RemoveParameter(ShippingBusinessIdHeaderName);
 
             }
         }

Original file line number	Diff line number	Diff line change
`@@ -179,11 +179,11 @@ private void RestHeader()`
`179`	`179`	`{`
`180`	`180`	`lock (Request)`
`181`	`181`	`{`
`182`		`- Request.Parameters.RemoveParameter(AWSSignerHelper.XAmzDateHeaderName);`
`183`		`- Request.Parameters.RemoveParameter(AWSSignerHelper.AuthorizationHeaderName);`
`184`		`- Request.Parameters.RemoveParameter(AccessTokenHeaderName);`
`185`		`- Request.Parameters.RemoveParameter(SecurityTokenHeaderName);`
`186`		`- Request.Parameters.RemoveParameter(ShippingBusinessIdHeaderName);`
	`182`	`+ Request?.Parameters?.RemoveParameter(AWSSignerHelper.XAmzDateHeaderName);`
	`183`	`+ Request?.Parameters?.RemoveParameter(AWSSignerHelper.AuthorizationHeaderName);`
	`184`	`+ Request?.Parameters?.RemoveParameter(AccessTokenHeaderName);`
	`185`	`+ Request?.Parameters?.RemoveParameter(SecurityTokenHeaderName);`
	`186`	`+ Request?.Parameters?.RemoveParameter(ShippingBusinessIdHeaderName);`
`187`	`187`
`188`	`188`	`}`
`189`	`189`	`}`