René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"inconsistent colorbar tick labels for LogNorm","articleBody":"### Bug report\r\n\r\n**Bug summary**\r\n\r\n\u003c!--A short 1-2 sentences that succinctly describes the bug--\u003e\r\n\r\n**Code for reproduction**\r\n\r\n\u003c!--A minimum code snippet required to reproduce the bug, also minimizing the number of dependencies required--\u003e\r\n\r\n```python\r\nfrom pylab import *\r\nrcdefaults()\r\nimshow([[10000, 20000]], norm=matplotlib.colors.LogNorm())\r\ncolorbar()\r\n```\r\n\r\n**Actual outcome**\r\n\r\n![test](https://user-images.githubusercontent.com/1322974/46792252-3e81d880-cd43-11e8-8fba-1aa73858416e.png)\r\n\r\n**Expected outcome**\r\n\r\nEither both tick labels use a superscript exponent (preferable), or neither does.\r\nNoted while investigating https://github.com/matplotlib/matplotlib/pull/12473#issuecomment-428772486.\r\n\r\n**Matplotlib version**\r\n  * Matplotlib version: master, present as far back as 2.0.0.","author":{"url":"https://github.com/anntzer","@type":"Person","name":"anntzer"},"datePublished":"2018-10-11T08:51:44.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":5},"url":"https://github.com/12488/matplotlib/issues/12488"}