From 8a7d55c9a56ff184edb528ba57178784c94920e6 Mon Sep 17 00:00:00 2001
From: Dongdong Tian <seisman.info@gmail.com>
Date: Tue, 3 Oct 2023 15:48:27 +0800
Subject: [PATCH] Move variable __gmt_version__ to pygmt.clib to avoid
 cyclic-import errors

---
 pygmt/__init__.py            | 4 ----
 pygmt/clib/__init__.py       | 3 +++
 pygmt/src/ternary.py         | 3 +--
 pygmt/src/timestamp.py       | 3 +--
 pygmt/tests/test_accessor.py | 3 ++-
 pygmt/tests/test_grdfill.py  | 3 ++-
 pygmt/tests/test_meca.py     | 3 ++-
 7 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/pygmt/__init__.py b/pygmt/__init__.py
index 5ee1dded30a..76c289bf73d 100644
--- a/pygmt/__init__.py
+++ b/pygmt/__init__.py
@@ -21,13 +21,9 @@
 import sys
 from importlib.metadata import version
 
-from pygmt import clib
-
 # Get semantic version through setuptools-scm
 __version__ = f'v{version("pygmt")}'  # e.g. v0.1.2.dev3+g0ab3cd78
 __commit__ = __version__.split("+g")[-1] if "+g" in __version__ else ""  # 0ab3cd78
-with clib.Session() as lib:
-    __gmt_version__ = lib.info["version"]
 
 # Import modules to make the high-level GMT Python API
 from pygmt import datasets
diff --git a/pygmt/clib/__init__.py b/pygmt/clib/__init__.py
index c6ac56b27e4..dc985ad34cc 100644
--- a/pygmt/clib/__init__.py
+++ b/pygmt/clib/__init__.py
@@ -6,3 +6,6 @@
 """
 
 from pygmt.clib.session import Session
+
+with Session() as lib:
+    __gmt_version__ = lib.info["version"]
diff --git a/pygmt/src/ternary.py b/pygmt/src/ternary.py
index 08a24ae85a5..c78d337b82a 100644
--- a/pygmt/src/ternary.py
+++ b/pygmt/src/ternary.py
@@ -3,8 +3,7 @@
 """
 import pandas as pd
 from packaging.version import Version
-from pygmt import __gmt_version__
-from pygmt.clib import Session
+from pygmt.clib import Session, __gmt_version__
 from pygmt.helpers import build_arg_string, fmt_docstring, kwargs_to_strings, use_alias
 
 
diff --git a/pygmt/src/timestamp.py b/pygmt/src/timestamp.py
index 1250fa4ba38..eae9b7665ce 100644
--- a/pygmt/src/timestamp.py
+++ b/pygmt/src/timestamp.py
@@ -4,8 +4,7 @@
 import warnings
 
 from packaging.version import Version
-from pygmt import __gmt_version__
-from pygmt.clib import Session
+from pygmt.clib import Session, __gmt_version__
 from pygmt.helpers import build_arg_string, is_nonstr_iter
 
 __doctest_skip__ = ["timestamp"]
diff --git a/pygmt/tests/test_accessor.py b/pygmt/tests/test_accessor.py
index 7eb7dc91f93..192cb7012b0 100644
--- a/pygmt/tests/test_accessor.py
+++ b/pygmt/tests/test_accessor.py
@@ -8,7 +8,8 @@
 import pytest
 import xarray as xr
 from packaging.version import Version
-from pygmt import __gmt_version__, which
+from pygmt import which
+from pygmt.clib import __gmt_version__
 from pygmt.datasets import load_earth_relief
 from pygmt.exceptions import GMTInvalidInput
 
diff --git a/pygmt/tests/test_grdfill.py b/pygmt/tests/test_grdfill.py
index ed6f04a7b66..f0ba5fe9563 100644
--- a/pygmt/tests/test_grdfill.py
+++ b/pygmt/tests/test_grdfill.py
@@ -7,7 +7,8 @@
 import pytest
 import xarray as xr
 from packaging.version import Version
-from pygmt import __gmt_version__, grdfill, load_dataarray
+from pygmt import grdfill, load_dataarray
+from pygmt.clib import __gmt_version__
 from pygmt.exceptions import GMTInvalidInput
 from pygmt.helpers import GMTTempFile
 from pygmt.helpers.testing import load_static_earth_relief
diff --git a/pygmt/tests/test_meca.py b/pygmt/tests/test_meca.py
index e63f346587c..5143da1a3c3 100644
--- a/pygmt/tests/test_meca.py
+++ b/pygmt/tests/test_meca.py
@@ -5,7 +5,8 @@
 import pandas as pd
 import pytest
 from packaging.version import Version
-from pygmt import Figure, __gmt_version__
+from pygmt import Figure
+from pygmt.clib import __gmt_version__
 from pygmt.exceptions import GMTInvalidInput
 from pygmt.helpers import GMTTempFile