1 files changed, 3 insertions, 7 deletions

diff --git a/backend/parser/parser.go b/backend/parser/parser.go
index 19cd677..e39616c 100644
--- a/backend/parser/parser.go
+++ b/backend/parser/parser.go
@@ -2,8 +2,8 @@ package parser
 
 import (
         "errors"
+        "io"
         "math"
-        "os"
         "regexp"
         "strconv"
         "strings"
@@ -22,13 +22,9 @@ type Result struct {
 }
 
 // Don't try to understand it, feel it.
-func ProcessDemo(filePath string) (Result, error) {
+func ProcessDemo(demoFile io.Reader) (Result, error) {
         var result Result
-        file, err := os.Open(filePath)
-        if err != nil {
-                return Result{}, err
-        }
-        reader := bitreader.NewReader(file, true)
+        reader := bitreader.NewReader(demoFile, true)
         demoFileStamp := reader.TryReadString()
         demoProtocol := reader.TryReadSInt32()
         networkProtocol := reader.TryReadSInt32()