download file patch v17

OpenAPITools/openapi-generator#11965
appgate · Jul 18, 2022 · f884266 · f884266
1 parent 98572a5
commit f884266
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diff --git a/spec/config/config_template.yaml b/spec/config/config_template.yaml
@@ -56,6 +56,7 @@ languages:
             - template-patches/go/configuration_context.patch
             - template-patches/go/identity_providers.patch
             - template-patches/go/utils_big_int.patch
+            - template-patches/go/download_file.patch
         commands:
           - commandline:
             - docker-entrypoint.sh

diff --git a/spec/template-patches/go/download_file.patch b/spec/template-patches/go/download_file.patch
@@ -0,0 +1,26 @@
+diff --git a/go/client.mustache b/go/client.mustache
+index bceb7fc..2b12e9e 100644
+--- a/go/client.mustache
++++ b/go/client.mustache
+@@ -472,6 +472,21 @@ func (c *APIClient) decode(v interface{}, b []byte, contentType string) (err err
+ 		_, err = (*f).Seek(0, io.SeekStart)
+ 		return
+ 	}
++    // https://github.com/OpenAPITools/openapi-generator/issues/11965
++	if file, ok := v.(***os.File); ok {
++        var tmp *os.File
++		tmp, err = ioutil.TempFile("", "HttpClientFile")
++		if err != nil {
++			return
++		}
++		_, err = tmp.Write(b)
++		if err != nil {
++			return
++		}
++		_, err = tmp.Seek(0, io.SeekStart)
++        *file = &tmp
++		return
++	}
+ 	if xmlCheck.MatchString(contentType) {
+ 		if err = xml.Unmarshal(b, v); err != nil {
+ 			return err