If there is a single SLC left in a mini-stack Fringe crashes

[jlmaurer]

Specific Example:

• 121 total SLCs
• mini-stack of size 20
• leaves a single SLC

Result:

• no EVD folder created for the single SLC
• integratePS.py crashes because it can't find the EVD folder for the last SLC

Possible work-arounds:

• just drop the extra one
• take one from the previous mini-stack to make a mini-stack of 2?

[piyushrpt]

Yeah. This needs some work. The logic for checking for images in the last mini stack doesn't exist. We typically just modify the stack.vrt to get around this.