Move version script string to class constant

python-poetry · Jan 9, 2022 · 4bcdee7 · 4bcdee7
1 parent f1c0d2a
commit 4bcdee7
Showing 1 changed file with 7 additions and 32 deletions.
diff --git a/src/poetry/utils/env.py b/src/poetry/utils/env.py
@@ -456,6 +456,9 @@ class EnvManager:
     _env = None
 
     ENVS_FILE = "envs.toml"
+    VERSION_SCRIPT = (
+        "\"import sys; print('.'.join([str(s) for s in sys.version_info[:3]]))\""
+    )
 
     def __init__(self, poetry: "Poetry") -> None:
         self._poetry = poetry
@@ -483,14 +486,7 @@ def activate(self, python: str, io: "IO") -> "Env":
         try:
             python_version = decode(
                 subprocess.check_output(
-                    list_to_shell_command(
-                        [
-                            python,
-                            "-c",
-                            "\"import sys; print('.'.join([str(s) for s in"
-                            ' sys.version_info[:3]]))"',
-                        ]
-                    ),
+                    list_to_shell_command([python, "-c", self.VERSION_SCRIPT]),
                     shell=True,
                 )
             )
@@ -730,14 +726,7 @@ def remove(self, python: str) -> "Env":
         try:
             python_version = decode(
                 subprocess.check_output(
-                    list_to_shell_command(
-                        [
-                            python,
-                            "-c",
-                            "\"import sys; print('.'.join([str(s) for s in"
-                            ' sys.version_info[:3]]))"',
-                        ]
-                    ),
+                    list_to_shell_command([python, "-c", self.VERSION_SCRIPT]),
                     shell=True,
                 )
             )
@@ -806,14 +795,7 @@ def create_venv(
         if executable:
             python_patch = decode(
                 subprocess.check_output(
-                    list_to_shell_command(
-                        [
-                            executable,
-                            "-c",
-                            "\"import sys; print('.'.join([str(s) for s in"
-                            ' sys.version_info[:3]]))"',
-                        ]
-                    ),
+                    list_to_shell_command([executable, "-c", self.VERSION_SCRIPT]),
                     shell=True,
                 ).strip()
             )
@@ -861,14 +843,7 @@ def create_venv(
                 try:
                     python_patch = decode(
                         subprocess.check_output(
-                            list_to_shell_command(
-                                [
-                                    python,
-                                    "-c",
-                                    "\"import sys; print('.'.join([str(s) for s in"
-                                    ' sys.version_info[:3]]))"',
-                                ]
-                            ),
+                            list_to_shell_command([python, "-c", self.VERSION_SCRIPT]),
                             stderr=subprocess.STDOUT,
                             shell=True,
                         ).strip()