Test string cleanup continues

scripts/addons/cam/utilities/async_utils.py

@@ -23,6 +23,6 @@ def progress_async(text, n=None, value_type="%"):
     Raises:
         Exception: If an exception is thrown during the operation.
     """
-    throw_exception = yield ("Progress:", {"text": text, "n": n, "value_type": value_type})
+    throw_exception = yield (f"Progress:{text} {n}{value_type}\n")
     if throw_exception is not None:
         raise throw_exception

scripts/addons/cam/utilities/simple_utils.py

@@ -178,8 +178,8 @@ def progress(text, n=None):
     if n is None:
         n = ""
     else:
-        n = " " + str(int(n * 1000) / 1000) + "%"
+        n = str(int(n * 1000) / 1000) + "%"
-    sys.stdout.write("progress{%s%s}\n" % (text, n))
+    sys.stdout.write(f"Progress: {text}{n}\n")
     sys.stdout.flush()