diff --git a/src/further_examples/useful/version_info.py b/src/further_examples/useful/version_info.py index 3050fa1..7d8e175 100644 --- a/src/further_examples/useful/version_info.py +++ b/src/further_examples/useful/version_info.py @@ -1,9 +1,20 @@ -import sys -print "System version:",sys.version -import numpy as np -print "Numpy version:",np.version.version -import matplotlib -print "Matplotlib version:",matplotlib.__version__ -import pandas as pd -print "Pandas version:",pd.__version__ +import sys +print("System version:", sys.version, '\n') +try: + import numpy + print("\nNumpy version:", numpy.version.version) +except ImportError as e: + print(e) + +try: + import matplotlib + print("\nMatplotlib version:", matplotlib.__version__) +except ImportError as e: + print(e) + +try: + import pandas + print("\nPandas version:", pandas.__version__) +except ImportError as e: + print(e)