Implement YAML Validator

Signed-off-by: Vasyl Razinkov <vasyl.razinkov@est.tech>
Change-Id: I0365d4160984e4d68906959fb801ec7da5449b77
Issue-ID: SDC-4537

1 files changed, 6 insertions, 5 deletions

diff --git a/catalog-ui/src/app/utils/service-data-type-reader.ts b/catalog-ui/src/app/utils/service-data-type-reader.ts
index 9686f3d40e..dbb550894a 100644
--- a/catalog-ui/src/app/utils/service-data-type-reader.ts
+++ b/catalog-ui/src/app/utils/service-data-type-reader.ts
@@ -35,10 +35,11 @@ export class ServiceDataTypeReader {
                     const result = <String>reader.result;
                     const loadedContent = load(result);
                     console.log("Readed content: " + loadedContent);
-                    this.readName(this.getDataType(loadedContent));
-                    this.readDerivedFrom(this.getDataType(loadedContent));
-                    this.readDescription(this.getDataType(loadedContent));
-                    this.readProperties(this.getDataType(loadedContent));
+                    const dataType = this.getDataType(loadedContent);
+                    this.readName(dataType);
+                    this.readDerivedFrom(dataType);
+                    this.readDescription(dataType);
+                    this.readProperties(dataType);
                     resolve(this.serviceDataType);
                 } catch (error) {
                     reject(error);
@@ -201,4 +202,4 @@ export class ServiceDataTypeReader {
             value:constraintValue
         }
     }
-}
\ No newline at end of file
+}