URL as string causes error in R2017a #2
Description
When running the example in R2017a, the following error is thrown:
Error using plot_openstreetmap (line 90)
The file name or URL argument must be a character vector.
Line 90 is as follows:
[indices, cmap, imAlpha] = memoizedImread(url);
The error is due to url being a string and not a char vector. This issue is fixed by changing line 90 to:
[indices, cmap, imAlpha] = memoizedImread(char(url));