--- a/netwerk/streamconv/converters/mozTXTToHTMLConv.cpp
+++ b/netwerk/streamconv/converters/mozTXTToHTMLConv.cpp
@@ -303,17 +303,16 @@ mozTXTToHTMLConv::FindURLEnd(const char1
     bool seenOpeningParenthesis = false; // there is a '(' earlier in the URL
     bool seenOpeningSquareBracket = false; // there is a '[' earlier in the URL
     for (; int32_t(i) < aInStringLength; i++)
     {
       // These chars mark the end of the URL
       if (aInString[i] == '>' || aInString[i] == '<' ||
           aInString[i] == '"' || aInString[i] == '`' ||
           aInString[i] == '}' || aInString[i] == '{' ||
-          aInString[i] == '|' ||
           (aInString[i] == ')' && !seenOpeningParenthesis) ||
           (aInString[i] == ']' && !seenOpeningSquareBracket) ||
           // Allow IPv6 adresses like http://[1080::8:800:200C:417A]/foo.
           (aInString[i] == '[' && i > 2 &&
            (aInString[i - 1] != '/' || aInString[i - 2] != '/')) ||
           IsSpace(aInString[i]))
           break;
       // Disallow non-ascii-characters for email.

--- a/netwerk/test/unit/test_mozTXTToHTMLConv.js
+++ b/netwerk/test/unit/test_mozTXTToHTMLConv.js
@@ -105,16 +105,20 @@ function run_test() {
     },
     {
       input: "ipv6 2: http://[::ffff:127.0.0.1]/#yay test",
       url: "http://[::ffff:127.0.0.1]/#yay"
     },
     {
       input: "ipv6 parenthesis port: (http://[2001:db8::1]:80/) test",
       url: "http://[2001:db8::1]:80/"
+    },
+    {
+      input: "test http://www.map.com/map.php?t=Nova_Scotia&markers=//Not_a_survey||description=plm2 test",
+      url: "http://www.map.com/map.php?t=Nova_Scotia&markers=//Not_a_survey||description=plm2"
     }
   ];
 
   const scanHTMLtests = [
     {
       input: "http://foo.example.com",
       shouldChange: true
     },