fix(server): use has_file for mask multipart detection (#1178)

evanreichard · web-flow · commit e7e83ed4d1ab · 2026-01-06T23:16:05.000+08:00
diff --git a/examples/server/main.cpp b/examples/server/main.cpp
@@ -537,7 +537,7 @@ int main(int argc, const char** argv) {
             }
 
             std::vector<uint8_t> mask_bytes;
-            if (req.form.has_field("mask")) {
+            if (req.form.has_file("mask")) {
                 auto file = req.form.get_file("mask");
                 mask_bytes.assign(file.content.begin(), file.content.end());
             }

Original file line number	Diff line number	Diff line change
`@@ -537,7 +537,7 @@ int main(int argc, const char** argv) {`
`537`	`537`	`}`
`538`	`538`
`539`	`539`	`std::vector<uint8_t> mask_bytes;`
`540`		`- if (req.form.has_field("mask")) {`
	`540`	`+ if (req.form.has_file("mask")) {`
`541`	`541`	`auto file = req.form.get_file("mask");`
`542`	`542`	`mask_bytes.assign(file.content.begin(), file.content.end());`
`543`	`543`	`}`