From 8ed5ce9569e019ce3df55e4f8c5a0a24b8979893 Mon Sep 17 00:00:00 2001
From: Fabian Joswig <fabian.joswig@ed.ac.uk>
Date: Sat, 11 Mar 2023 21:17:09 +0000
Subject: [PATCH] feat: print_config function added to help with debugging.

---
 pyerrors/__init__.py |  2 +-
 pyerrors/version.py  | 22 +++++++++++++++++++++-
 2 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/pyerrors/__init__.py b/pyerrors/__init__.py
index b82eb7f8..153ef1b2 100644
--- a/pyerrors/__init__.py
+++ b/pyerrors/__init__.py
@@ -465,4 +465,4 @@ from . import linalg
 from . import mpm
 from . import roots
 
-from .version import __version__
+from .version import __version__, print_config
diff --git a/pyerrors/version.py b/pyerrors/version.py
index eedcdd45..cc4bcc41 100644
--- a/pyerrors/version.py
+++ b/pyerrors/version.py
@@ -1 +1,21 @@
-__version__ = "2.7.0+dev"
+import platform
+import numpy as np
+import scipy
+import matplotlib
+import pandas as pd
+
+
+__version__ = "2.7.0-dev"
+
+
+def print_config():
+    """Print information about version of python, pyerrors and dependencies."""
+    config = {"python": platform.python_version(),
+              "pyerrors": __version__,
+              "numpy": np.__version__,
+              "scipy": scipy.__version__,
+              "matplotlib": matplotlib.__version__,
+              "pandas": pd.__version__}
+
+    for key, value in config.items():
+        print(f"{key : <10}\t {value}")