X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fdingus.js;h=943aa2f91e7bfc141960b35182bbbc23ef816f16;hb=f944684c37532e67a7d28e34909178435cba03a5;hp=3ca710e463db4fe614f469ea227b09bbc41e8325;hpb=87d3be22d14dc94df3bc0b3bc37b92c2c5decd71;p=squeep-api-dingus

diff --git a/lib/dingus.js b/lib/dingus.js
index 3ca710e..943aa2f 100644
--- a/lib/dingus.js
+++ b/lib/dingus.js
@@ -27,7 +27,7 @@ const defaultOptions = {
   strictAccept: true,
   selfBaseUrl: '',
   staticMetadata: true,
-  staticPath: undefined, // no reasonable default
+  staticPath: undefined, // No reasonable default
   trustProxy: true,
   querystring,
 };
@@ -565,18 +565,20 @@ class Dingus {
         break;
       }
       const suffix = Enum.EncodingTypeSuffix[encoding];
-      if (suffix) {
-        const encodedFilePath = `${filePath}${suffix}`;
-        const [ encodedStat, encodedData ] = await this._readFileInfo(encodedFilePath);
-        if (encodedStat) {
-          ([ stat, data ] = [ encodedStat, encodedData ]);
-          ctx.selectedEncoding = encoding;
-          Dingus.addEncodingHeader(res, encoding);
-          res.setHeader(Enum.Header.Vary, Enum.Header.AcceptEncoding);
-          this.logger.debug(_scope, 'serving encoded version', { ctx, encodedFilePath });
-        }
-        break;
+      if (!suffix) {
+        this.logger.error(_scope, 'supported encoding missing mapped suffix', { ctx, encoding });
+        continue;
+      }
+      const encodedFilePath = `${filePath}${suffix}`;
+      const [ encodedStat, encodedData ] = await this._readFileInfo(encodedFilePath);
+      if (encodedStat) {
+        ([ stat, data ] = [ encodedStat, encodedData ]);
+        ctx.selectedEncoding = encoding;
+        Dingus.addEncodingHeader(res, encoding);
+        res.setHeader(Enum.Header.Vary, Enum.Header.AcceptEncoding);
+        this.logger.debug(_scope, 'serving encoded version', { ctx, encodedFilePath });
       }
+      break;
     }
 
     const lastModifiedDate = new Date(stat.mtimeMs);