Fixed the HEAD method crashing when the size of a resource is undefined

OpenMarshal · Jul 10, 2017 · de276ff · de276ff
1 parent 8e8b425
commit de276ff
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/lib/server/v2/commands/Head.js b/lib/server/v2/commands/Head.js
@@ -35,7 +35,8 @@ var default_1 = (function () {
                                     ctx.setCode(WebDAVRequest_1.HTTPCodes.OK);
                                     ctx.response.setHeader('Accept-Ranges', 'bytes');
                                     ctx.response.setHeader('Content-Type', mimeType);
-                                    ctx.response.setHeader('Content-Length', size.toString());
+                                    if (size !== null && size !== undefined && size > -1)
+                                        ctx.response.setHeader('Content-Length', size.toString());
                                 }
                                 callback();
                             });

diff --git a/src/server/v2/commands/Head.ts b/src/server/v2/commands/Head.ts
@@ -44,7 +44,8 @@ export default class implements HTTPMethod
                                         ctx.setCode(HTTPCodes.OK);
                                         ctx.response.setHeader('Accept-Ranges', 'bytes')
                                         ctx.response.setHeader('Content-Type', mimeType);
-                                        ctx.response.setHeader('Content-Length', size.toString());
+                                        if(size !== null && size !== undefined && size > -1)
+                                            ctx.response.setHeader('Content-Length', size.toString());
                                     }
                                     callback();
                                 })