fixup! fixup! fixup! Trying to make it cross platform

Author: iurisilvio

roboflow/util/folderparser.py

@@ -53,7 +53,7 @@ def _list_files(folder):
         for file in files:
             file_path = os.path.join(root, file)
             rel = os.path.relpath(file_path, folder)
-            filedescriptors.append(_describe_file(f"/{rel}"))
+            filedescriptors.append(_describe_file(f"{os.sep}{rel}"))
     filedescriptors = sorted(
         filedescriptors,
         key=lambda x: _alphanumkey(x["file"]),
@@ -70,7 +70,7 @@ def _describe_file(f):
     name = os.path.basename(f)
     dirname = os.path.dirname(f)
     fullkey, extension = os.path.splitext(f)
-    fullkey2 = fullkey.replace("/labels", "").replace("/images", "")
+    fullkey2 = fullkey.replace(f"{os.sep}labels", "").replace(f"{os.sep}images", "")
     key = os.path.splitext(name)[0]
     return {
         "file": f,

tests/util/test_folderparser.py

@@ -17,12 +17,14 @@ def test_parse_sharks_coco(self):
         sharksfolder = f"{thisdir}/../datasets/sharks-tiny-coco"
         parsed = folderparser.parsefolder(sharksfolder)
         testImagePath = "/train/sharks_mp4-20_jpg.rf.90ba2e8e9ca0613f71359efb7ed48b26.jpg"
+        print("PARSED", parsed["images"])
         testImage = [i for i in parsed["images"] if i["file"] == testImagePath][0]
         assert len(json.loads(testImage["annotationfile"]["rawText"])["annotations"]) == 5
 
     def test_parse_sharks_createml(self):
         sharksfolder = f"{thisdir}/../datasets/sharks-tiny-createml"
         parsed = folderparser.parsefolder(sharksfolder)
+        print("PARSED", parsed["images"])
         testImagePath = "/train/sharks_mp4-20_jpg.rf.5359121123e86e016401ea2731e47949.jpg"
         testImage = [i for i in parsed["images"] if i["file"] == testImagePath][0]
         imgParsedAnnotations = json.loads(testImage["annotationfile"]["rawText"])