hopefully fix CI error

Author: disberd

Project.toml

@@ -1,7 +1,7 @@
 name = "ExtendedLocalCoverage"
 uuid = "eb248270-a497-541c-8f75-6bb2aa2715dc"
 authors = ["Alberto Mengali <[email protected]>"]
-version = "0.1.0"
+version = "0.1.1"
 
 [deps]
 CondaPkg = "992eb4ea-22a4-4c89-a5bb-47a3300528ab"

src/ExtendedLocalCoverage.jl

@@ -132,7 +132,7 @@ function generate_package_coverage(pkg = nothing; use_existing_lcov = false, run
 end
 
 function maybe_add_extensions!(files_list, pkg_extensions, pkg_dir)
-    isnothing(pkg_extensions) && return files_list
+    (isnothing(pkg_extensions) || isempty(pkg_extensions)) && return files_list
     for (path, dir, files) in walkdir("ext")
         for file in files
             endswith(file, ".jl") || continue