Do not error, if no content-type could be found for a file.

ida · May 8, 2023 · 6483bb2 · 6483bb2
1 parent 2a66467
commit 6483bb2
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -3,9 +3,12 @@
 
 ## 1.2.5 (unreleased)
 
+* Do not error, if no content-type could be found for a file.
+
 * Add empty favicon for error-template and display
   error-stack (traceback).
 
+
 ## 1.2.4 (2022-06-19)
 
 * Do not redirect after posting a form, takes ages in lynx.

diff --git a/lib/find_answer.js b/lib/find_answer.js
@@ -84,13 +84,15 @@ function sendStaticFile(filePath, res) {
       res.end('Could not read file "' + filePath + '" ', err)
     } else {
       const extension = path.extname(filePath).slice(1)
-      const type = extension ? contentTypes[extension] : null
-      if( ! type ) {
+      const type = contentTypes[extension]
+      if(type === undefined) {
         res.writeHead(404, { 'Content-Type': 'text/html' })
-        res.end('Content-type "' + type + '"not found')
+        res.end('Content-type for "' + filePath + '" not found')
+      }
+      else {
+        res.writeHead(200, { 'Content-Type': type })
+        res.end(data)
       }
-      res.writeHead(200, { 'Content-Type': type })
-      res.end(data)
     }
   });
 }