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Steffen Prohaska authored
If no mergetool is configured in the configuration variable merge.tool the resetting message should not be printed. This is fixed. The message is only printed if a tool is configured but the entry in merge.tool is invalid. Signed-off-by: Steffen Prohaska <prohaska@zib.de> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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