LibPDF: Don't consume anything other than EOL in Reader::consume_eol()

This was previously a slightly confusing API. Even when there was no EOL
marker at the current location, we would still consume one byte.
It will now consume either EOL or nothing at all.

1 files changed, 5 insertions, 2 deletions

diff --git a/Userland/Libraries/LibPDF/Reader.cpp b/Userland/Libraries/LibPDF/Reader.cpp
index 7bef8d6b2d..c9fc720384 100644
--- a/Userland/Libraries/LibPDF/Reader.cpp
+++ b/Userland/Libraries/LibPDF/Reader.cpp
@@ -46,8 +46,11 @@ bool Reader::consume_eol()
         consume(2);
         return true;
     }
-    auto consumed = consume();
-    return consumed == 0xd || consumed == 0xa;
+    if (matches_eol()) {
+        consume();
+        return true;
+    }
+    return false;
 }
 
 bool Reader::consume_whitespace()