Human readable list of Java dependencies

gistfile1.txt

import xml.etree.ElementTree as ET
root = ET.parse('/home/jordi/IdeaProjects/backendapi/pom.xml').getroot()
dependencies = root.findall('*/{http://maven.apache.org/POM/4.0.0}dependency')
dependency_list = {}

for dependency in dependencies:
    groupId = dependency.find('{http://maven.apache.org/POM/4.0.0}groupId').text
    artifact = dependency.find('{http://maven.apache.org/POM/4.0.0}artifactId').text
    try:
        dependency_list[groupId].append(artifact)
    except:
        dependency_list[groupId] = []
        dependency_list[groupId].append(artifact)



for key, value in dependency_list.items():
    print(key+": ")
    for i in range(len(value)):
        print("\t-"+value[i])