directory_layout: fix error path when specs conflict

spack · Mar 10, 2016 · 8fd9755 · 8fd9755
1 parent 8bed8bc
commit 8fd9755
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/spack/spack/directory_layout.py b/lib/spack/spack/directory_layout.py
@@ -282,7 +282,7 @@ def check_installed(self, spec):
             return path
 
         if spec.dag_hash() == installed_spec.dag_hash():
-            raise SpecHashCollisionError(installed_hash, spec_hash)
+            raise SpecHashCollisionError(spec, installed_spec)
         else:
             raise InconsistentInstallDirectoryError(
                 'Spec file in %s does not match hash!' % spec_file_path)
@@ -428,7 +428,7 @@ class SpecHashCollisionError(DirectoryLayoutError):
     def __init__(self, installed_spec, new_spec):
         super(SpecHashCollisionError, self).__init__(
             'Specs %s and %s have the same SHA-1 prefix!'
-            % installed_spec, new_spec)
+            % (installed_spec, new_spec))
 
 
 class RemoveFailedError(DirectoryLayoutError):