Skip to content

Added exception for non-existent directory in ImageLoader #4831

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
mstfbl merged 3 commits into from
Feb 13, 2020
Merged

Added exception for non-existent directory in ImageLoader #4831

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
37a0922
Added exception for non-existant directory
mstfbl Feb 12, 2020
0e9c13d
Added comments
mstfbl Feb 13, 2020
027346c
Update ImageLoader.cs
mstfbl Feb 13, 2020
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 5 additions & 2 deletions src/Microsoft.ML.ImageAnalytics/ImageLoader.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -103,9 +103,12 @@ internal ImageLoadingTransformer(IHostEnvironment env, string imageFolder = null
internal ImageLoadingTransformer(IHostEnvironment env, string imageFolder = null, bool type = true, params (string outputColumnName, string inputColumnName)[] columns)
: base(Contracts.CheckRef(env, nameof(env)).Register(nameof(ImageLoadingTransformer)), columns)
{
// Throws ArgumentException if given imageFolder path is invalid or empty. Note: imageFolder may be null in this case.
// Throws ArgumentException if given imageFolder path is invalid or empty. Note: imageFolder may be null in this case.
if (imageFolder != null)
ImageFolder = Path.GetFullPath(imageFolder);
if (Directory.Exists(imageFolder))
ImageFolder = Path.GetFullPath(imageFolder);
else
throw new ArgumentException(String.Format("Directory \"{0}\" does not exist.", imageFolder));
else
ImageFolder = null;
_useImageType = type;
Expand Down