fixing cal tar extraction - again.

apps/cli/executables/pexable/casa_envoy/casa_envoy/foundation.py

@@ -62,7 +62,7 @@ class RestoreFoundation(FoundationIF):
             calibration.extractall("./rawdata")
             calibration.close()
             src = "./rawdata/products"
-            src2 = "./rawdata/" + cal_name.split(".")[0] + "/products"
+            src2 = "./rawdata/" + cal_name[:-4] + "/products"
             if Path(src).exists():
                 copy_tree(src, "./products/")
             elif Path(src2).exists():