fix path nil error

src/cryogen_core/classpath_able_io/fs.clj

@@ -30,10 +30,8 @@
 (defn path-if-exists
   [& path-elements]
   (let [path-from-fs 
-        (apply absolut-path
-              ;TODO: sollte hier nicht auch stehen:
-              ;(apply this/virtual-path-from-elements path-elements)
-               path-elements)]
+        (absolut-path
+         (apply this/virtual-path-from-elements path-elements))]
     (when (Files/exists path-from-fs follow-link-option)
         path-from-fs)))
 

test/cryogen_core/classpath_able_io/fs_test.clj

@@ -34,9 +34,9 @@
   (is
    (sut/path-if-exists fs-root "/File With Space")))
 
-(deftest should-find-path-empty-base-path
+(deftest should-find-path-with-empty-base-path
   (is
-   (sut/path-if-exists fs-root "" "/dummy/dummy_from_fs")))
+   (sut/path-if-exists fs-root nil "/dummy/dummy_from_fs")))
 
 
 (deftest test-list-entries-for-dir