fix: don't export local file dependency as editable (#897) (#1840)

* fix(exporter): don't export local file dependency as editable

* fix(exporter): don't check for source_type "url" when prepending `-e`

poetry/utils/exporter.py

@@ -94,7 +94,7 @@ class Exporter(object):
                 dependency.marker = package.marker
                 dependency.marker = package.marker
 
 
                 line = "{}".format(package.source_url)
                 line = "{}".format(package.source_url)
-                if package.develop:
+                if package.develop and package.source_type == "directory":
                     line = "-e " + line
                     line = "-e " + line
             else:
             else:
                 dependency = package.to_dependency()
                 dependency = package.to_dependency()

tests/utils/test_exporter.py

@@ -603,7 +603,7 @@ def test_exporter_can_export_requirements_txt_with_file_packages(tmp_dir, poetry
         content = f.read()
         content = f.read()
 
 
     expected = """\
     expected = """\
--e tests/fixtures/distributions/demo-0.1.0.tar.gz
+tests/fixtures/distributions/demo-0.1.0.tar.gz
 """
 """
 
 
     assert expected == content
     assert expected == content
@@ -644,7 +644,7 @@ def test_exporter_can_export_requirements_txt_with_file_packages_and_markers(
         content = f.read()
         content = f.read()
 
 
     expected = """\
     expected = """\
--e tests/fixtures/distributions/demo-0.1.0.tar.gz; python_version < "3.7"
+tests/fixtures/distributions/demo-0.1.0.tar.gz; python_version < "3.7"
 """
 """
 
 
     assert expected == content
     assert expected == content