Modules: don't install modules that this module is a substring of.

All fixed with a single forward slash!

Closes nf-core#1380

CHANGELOG.md

@@ -48,6 +48,7 @@
 * Added modules ignored table to `nf-core modules bump-versions`. ([#1234](https://github.com/nf-core/tools/issues/1234))
 * Added `--conda-package-version` flag for specifying version of conda package in `nf-core modules create`. ([#1238](https://github.com/nf-core/tools/issues/1238))
 * Add option of writing diffs to file in `nf-core modules update` using either interactive prompts or the new `--diff-file` flag.
+* Fixed edge case where module names that were substrings of other modules caused both to be installed ([#1380](https://github.com/nf-core/tools/issues/1380))
 
 ## [v2.2 - Lead Liger](https://github.com/nf-core/tools/releases/tag/2.2) - [2021-12-14]
 

nf_core/modules/modules_repo.py

@@ -128,7 +128,7 @@ def get_module_file_urls(self, module, commit=""):
         """
         results = {}
         for f in self.modules_file_tree:
-            if not f["path"].startswith("modules/{}".format(module)):
+            if not f["path"].startswith("modules/{}/".format(module)):
                 continue
             if f["type"] != "blob":
                 continue