[Pkg-mozext-commits] [requestpolicy] 145/280: update comment of `isDuplicateRequest`

[David Prévot]

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taffit pushed a commit to branch master
in repository requestpolicy.

commit 1745499e57032bce4f0252b31f3f70c302cab818
Author: Martin Kimmerle <dev at 256k.de>
Date:   Thu Jan 15 22:58:09 2015 +0100

    update comment of `isDuplicateRequest`
---
 src/content/lib/request-processor.jsm | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/content/lib/request-processor.jsm b/src/content/lib/request-processor.jsm
index ff564cd..9d94bde 100644
--- a/src/content/lib/request-processor.jsm
+++ b/src/content/lib/request-processor.jsm
@@ -253,10 +253,13 @@ let RequestProcessor = (function(self) {
   };
 
   /**
-   * Determines if a request is a duplicate of the last call to shouldLoad(). If
-   * it is, the cached result in lastShouldLoadCheck.result can be used. Not
-   * sure why, it seems that there are duplicates so using this simple cache of
-   * the last call to shouldLoad() keeps duplicates out of log data.
+   * Determines if a request is a duplicate of the last call to shouldLoad().
+   * If it is, the cached result in lastShouldLoadCheck.result can be used.
+   * Using this simple cache of the last call to shouldLoad() keeps duplicates
+   * out of log data.
+   *
+   * Duplicate shouldLoad() calls can be produced for example by creating a
+   * page containing many <img> with the same image (same `src`).
    *
    * @param {Request} request
    * @return {boolean} True if the request is a duplicate of the previous one.

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